Medical Subject Headings
Qualifiers by Allowable Category - 2013
This array contains 62 subject categories and the Qualifiers assigned to those categories. Each list includes the name of the MeSH subcategory or range of subcategories in which the majority of terms are found that fit the description given, e.g., fluids and secretions are most often found in category A12 and the set of Qualifiers shown fits reasonably with most terms there. These lists are provided as general guidelines only. Each MeSH Descriptor has been assigned a set of allowable Qualifiers that makes sense for that Descriptor; when a named list contains a Qualifier that does not fit well with the Descriptor, that Qualifier is rejected as an allowable qualifier. Conversely, when a useful Qualifier lies outside a particular named list assigned to a Descriptor, the list is amplified to make the Qualifier available.
In the lists below, those with a single letter (A LIST) indicate that, unless otherwise restricted, the listed Qualifiers have general application to the category as a whole. When a Qualifier list applies either to a specific portion of a subcategory or extends across several different categories, a mnemonic name is given to represent the included concepts instead of a long string of tree numbers. Examples are CELLS LIST (covering a specific portion of A11) and ENDOGENOUS LIST (applying to several different D subcategories). It is emphasized that if a numbered list has application to a term in another tree, the list will be assigned to that term regardless of the name or number of the tree. NULL LIST indicates for a given MeSH Descriptor that no Qualifiers have been made available to that Descriptor.
-
A LIST - General Anatomy
- AB /abnorm
- AH /anat
- BS /blood supply
- CH /chem
- CY /cytol
- DE /drug eff
- EM /embryol
- EN /enzymol
- GD /growth
- IM /immunol
- IN /inj
- IR /innerv
- ME /metab
- MI /microbiol
- PS /parasitol
- PA /pathol
- PH /physiol
- PP /physiopathol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SE /secret
- SU /surg
- TR /transpl
- US /ultrasonogr
- UL /ultrastruct
- VI /virol
A1 LIST - Body Regions
- AB /abnorm
- AH /anat
- BS /blood supply
- EM /embryol
- GD /growth
- IN /inj
- IR /innerv
- MI /microbiol
- PS /parasitol
- PA /pathol
- PH /physiol
- PP /physiopathol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SU /surg
- US /ultrasonogr
- VI /virol
A7 LIST - Cardiovascular System
- AB /abnorm
- AH /anat
- CH /chem
- CY /cytol
- DE /drug eff
- EM /embryol
- EN /enzymol
- GD /growth
- IM /immunol
- IN /inj
- IR /innerv
- ME /metab
- MI /microbiol
- PS /parasitol
- PA /pathol
- PH /physiol
- PP /physiopathol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SE /secret
- SU /surg
- TR /transpl
- US /ultrasonogr
- UL /ultrastruct
- VI /virol
A8 LIST - Nervous System
- AB /abnorm
- AH /anat
- BS /blood supply
- CH /chem
- CY /cytol
- DE /drug eff
- EM /embryol
- EN /enzymol
- GD /growth
- IM /immunol
- IN /inj
- ME /metab
- MI /microbiol
- PS /parasitol
- PA /pathol
- PH /physiol
- PP /physiopathol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SE /secret
- SU /surg
- TR /transpl
- US /ultrasonogr
- UL /ultrastruct
- VI /virol
CELLS LIST - (A11)
- CH /chem
- CL /class
- CY /cytol
- DE /drug eff
- EN /enzymol
- IM /immunol
- ME /metab
- MI /microbiol
- PS /parasitol
- PA /pathol
- PH /physiol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SE /secret
- TR /transpl
- US /ultrasonogr
- UL /ultrastruct
- VI /virol
SUBCELLULAR ELEMENTS LIST - (A11)
- CH /chem
- CL /class
- DE /drug eff
- EN /enzymol
- IM /immunol
- ME /metab
- MI /microbiol
- PS /parasitol
- PA /pathol
- PH /physiol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SE /secret
- TR /transpl
- US /ultrasonogr
- UL /ultrastruct
- VI /virol
A12 LIST - Fluids and Secretions
- CH /chem
- CY /cytol
- DE /drug eff
- EN /enzymol
- IM /immunol
- ME /metab
- MI /microbiol
- PS /parasitol
- PH /physiol
- RE /rad eff
- RA /radiogr
- RI /radionuclide
- SE /secret
- US /ultrasonogr
- VI /virol
B LIST - Bacteria, Archaea, and Eukaryota
- CH /chem
- CL /class
- CY /cytol
- DE /drug eff
- EN /enzymol
- GE /genet
- GD /growth
- IM /immunol
- IP /isol
- ME /metab
- PY /pathogen
- PH /physiol
- RE /rad eff
- UL /ultrastruct
- VI /virol
INVERTEBRATES LIST - Invertebrates
- AH /anat
- CH /chem
- CL /class
- CY /cytol
- DE /drug eff
- EM /embryol
- EN /enzymol
- GE /genet
- GD /growth
- IM /immunol
- IP /isol
- ME /metab
- MI /microbiol
- PS /parasitol
- PY /pathogen
- PH /physiol
- RE /rad eff
- UL /ultrastruct
- VI /virol
PLANTS LIST - Plants
- AE /adv eff
- AH /anat
- CH /chem
- CL /class
- CY /cytol
- DE /drug eff
- EM /embryol
- EN /enzymol
- GE /genet
- GD /growth
- IM /immunol
- ME /metab
- MI /microbiol
- PS /parasitol
- PH /physiol
- PO /pois
- RE /rad eff
- TO /tox
- UL /ultrastruct
- VI /virol
MAMMALS LIST - (B2)
- AB /abnorm
- AH /anat
- BL /blood
- CL /class
- CF /csf
- EM /embryol
- GE /genet
- GD /growth
- IM /immunol
- IN /inj
- ME /metab
- MI /microbiol
- PS /parasitol
- PH /physiol
- PX /psychol
- SU /surg
- UR /urine
- VI /virol
VERTEBRATES LIST - Vertebrates
- AB /abnorm
- AH /anat
- BL /blood
- CL /class
- CF /csf
- EM /embryol
- GE /genet
- GD /growth
- IM /immunol
- IN /inj
- ME /metab
- MI /microbiol
- PS /parasitol
- PH /physiol
- SU /surg
- UR /urine
- VI /virol
B4 LIST - Viruses
- CH /chem
- CL /class
- DE /drug eff
- EN /enzymol
- GE /genet
- GD /growth
- IM /immunol
- IP /isol
- ME /metab
- PY /pathogen
- PH /physiol
- RE /rad eff
- UL /ultrastruct
C LIST - General Diseases
- BL /blood
- CI /chem ind
- CL /class
- CO /compl
- CN /congen
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EM /embryol
- EN /enzymol
- EP /epidemiol
- EH /ethnol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RT /radiother
- RH /rehabil
- SU /surg
- TH /ther
- US /ultrasonogr
- UR /urine
- VE /vet
- VI /virol
C1-C3 LIST - Infections
- BL /blood
- CI /chem ind
- CL /class
- CO /compl
- CN /congen
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EM /embryol
- EN /enzymol
- EP /epidemiol
- EH /ethnol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RT /radiother
- RH /rehabil
- SU /surg
- TH /ther
- TM /transm
- US /ultrasonogr
- UR /urine
- VE /vet
- VI /virol
LEUKEMIA LIST - (C4)
- BL /blood
- CI /chem ind
- CL /class
- CO /compl
- CN /congen
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EM /embryol
- EN /enzymol
- EP /epidemiol
- EH /ethnol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RT /radiother
- RH /rehabil
- SU /surg
- TH /ther
- US /ultrasonogr
- UR /urine
- VE /vet
- VI /virol
NEOPLASMS LIST - (C4)
- BL /blood
- BS /blood supply
- CH /chem
- CI /chem ind
- CL /class
- CO /compl
- CN /congen
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EM /embryol
- EN /enzymol
- EP /epidemiol
- EH /ethnol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RT /radiother
- RH /rehabil
- SC /second
- SE /secret
- SU /surg
- TH /ther
- US /ultrasonogr
- UL /ultrastruct
- UR /urine
- VE /vet
- VI /virol
C16 LIST - Neonatal Diseases and Abnormalities
- BL /blood
- CI /chem ind
- CL /class
- CO /compl
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EM /embryol
- EN /enzymol
- EP /epidemiol
- EH /ethnol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RT /radiother
- RH /rehabil
- SU /surg
- TH /ther
- US /ultrasonogr
- UR /urine
- VE /vet
- VI /virol
C22 LIST - Animal Diseases
- BL /blood
- CI /chem ind
- CL /class
- CO /compl
- CN /congen
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EM /embryol
- EN /enzymol
- EP /epidemiol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RT /radiother
- SU /surg
- TH /ther
- TM /transm
- US /ultrasonogr
- UR /urine
- VI /virol
D LIST - General Drugs and Chemicals
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AA /analogs
- AI /antag
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DU /diag use
- EC /econ
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PO /pois
- RE /rad eff
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UR /urine
ENDOGENOUS LIST - (D)
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AA /analogs
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- SE /secret
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UR /urine
ELEMENTS LIST - (D1)
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AI /antag
- BL /blood
- CH /chem
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- EC /econ
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UR /urine
D1 LIST - Inorganic Chemicals
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AI /antag
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DU /diag use
- EC /econ
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PO /pois
- RE /rad eff
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UR /urine
ENZYMES LIST - (D8)
- AD /admin
- AE /adv eff
- AN /anal
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- DE /drug eff
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- SE /secret
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UL /ultrastruct
- UR /urine
BLOOD PROTEINS LIST - (D12)
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AA /analogs
- AI /antag
- BI /biosyn
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- DE /drug eff
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- SE /secret
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UL /ultrastruct
- UR /urine
PEPTIDES LIST - (D12)
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AA /analogs
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- DE /drug eff
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- SE /secret
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UR /urine
PROTEINS LIST - (D12)
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- DE /drug eff
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- SE /secret
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UL /ultrastruct
- UR /urine
RECEPTORS LIST - (D12)
- AD /admin
- AG /agon
- AN /anal
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CL /class
- DF /defic
- DE /drug eff
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PH /physiol
- RE /rad eff
- TU /ther use
- UL /ultrastruct
D13.444 LIST - Nucleic Acids, Nucleotides, and Nucleosides
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AA /analogs
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DF /defic
- DU /diag use
- DE /drug eff
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- SE /secret
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UL /ultrastruct
- UR /urine
D20.85 LIST - Antibiotics
- AD /admin
- AE /adv eff
- AG /agon
- AN /anal
- AA /analogs
- AI /antag
- BI /biosyn
- BL /blood
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- CF /csf
- DU /diag use
- EC /econ
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PO /pois
- RE /rad eff
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
- UR /urine
ANTIGEN-ANTIBODY LIST - (D24)
- AD /admin
- AE /adv eff
- AN /anal
- BI /biosyn
- BL /blood
- CH /chem
- CL /class
- CT /contra
- CF /csf
- DU /diag use
- DE /drug eff
- EC /econ
- GE /genet
- HI /hist
- IM /immunol
- IP /isol
- ME /metab
- PD /pharmacol
- PH /physiol
- PO /pois
- RE /rad eff
- TU /ther use
- TO /tox
- UL /ultrastruct
- UR /urine
D25-26 LIST - Miscellaneous Dental Agents and Materials
- AD /admin
- AE /adv eff
- AN /anal
- CH /chem
- CS /chem syn
- CL /class
- CT /contra
- DU /diag use
- EC /econ
- HI /hist
- IP /isol
- ME /metab
- PK /pharmacokin
- PD /pharmacol
- PO /pois
- RE /rad eff
- ST /stand
- SD /supply
- TU /ther use
- TO /tox
E LIST - General Techniques
- AE /adv eff
- CL /class
- CT /contra
- EC /econ
- ES /ethics
- HI /hist
- IS /instrum
- MT /methods
- MO /mortal
- NU /nurs
- PX /psychol
- ST /stand
- SN /statist
- TD /trends
- UT /util
- VE /vet
LABORATORY LIST - (E, H)
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- IS /instrum
- MT /methods
- ST /stand
- SN /statist
- TD /trends
- UT /util
- VE /vet
OGRAPHIES LIST - (E1)
- AE /adv eff
- CL /class
- CT /contra
- DE /drug eff
- EC /econ
- ES /ethics
- HI /hist
- IS /instrum
- MT /methods
- MO /mortal
- NU /nurs
- PX /psychol
- RE /rad eff
- ST /stand
- SN /statist
- TD /trends
- UT /util
- VE /vet
E4 LIST - Surgical Procedures, Operative
- AE /adv eff
- CL /class
- CT /contra
- EC /econ
- ED /educ
- ES /ethics
- HI /hist
- IS /instrum
- LJ /legis
- MT /methods
- MO /mortal
- NU /nurs
- PX /psychol
- RH /rehabil
- ST /stand
- SN /statist
- TD /trends
- UT /util
- VE /vet
E6 LIST - Dentistry
- AE /adv eff
- CL /class
- CT /contra
- EC /econ
- ES /ethics
- HI /hist
- IS /instrum
- MA /man
- MT /methods
- MO /mortal
- NU /nurs
- PX /psychol
- ST /stand
- SN /statist
- TD /trends
- UT /util
- VE /vet
E7 LIST - Equipment and Supplies
- AE /adv eff
- CL /class
- CT /contra
- EC /econ
- ES /ethics
- HI /hist
- MI /microbiol
- PS /parasitol
- ST /stand
- SN /statist
- SD /supply
- TD /trends
- UT /util
- VE /vet
- VI /virol
F1-F2 LIST - Behavior and Cognition
- CL /class
- DE /drug eff
- ES /ethics
- PH /physiol
- RE /rad eff
F3 LIST - Mental Disorders
- BL /blood
- CI /chem ind
- CL /class
- CO /compl
- CF /csf
- DI /diag
- DH /diet ther
- DT /drug ther
- EC /econ
- EN /enzymol
- EP /epidemiol
- EH /ethnol
- ET /etiol
- GE /genet
- HI /hist
- IM /immunol
- ME /metab
- MI /microbiol
- MO /mortal
- NU /nurs
- PS /parasitol
- PA /pathol
- PP /physiopathol
- PC /prev
- PX /psychol
- RA /radiogr
- RI /radionuclide
- RH /rehabil
- SU /surg
- TH /ther
- US /ultrasonogr
- UR /urine
- VI /virol
F4 LIST - Behavioral Disciplines and Activities
- CL /class
- EC /econ
- ED /educ
- ES /ethics
- HI /hist
- IS /instrum
- LJ /legis
- MA /man
- MT /methods
- OG /organ
- ST /stand
- SN /statist
- TD /trends
G LIST - General Physiology
- DE /drug eff
- ES /ethics
- GE /genet
- IM /immunol
- PH /physiol
- RE /rad eff
SPECIALTIES LIST - (G1-2)
- CL /class
- EC /econ
- ED /educ
- ES /ethics
- HI /hist
- IS /instrum
- LJ /legis
- MA /man
- MT /methods
- OG /organ
- ST /stand
- SN /statist
- TD /trends
G3 LIST - Environment and Public Health
- AE /adv eff
- AN /anal
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- LJ /legis
- MT /methods
- PC /prev
- ST /stand
- SN /statist
PREGNANCY LIST - (G8)
- BL /blood
- CF /csf
- DE /drug eff
- ES /ethics
- EH /ethnol
- GE /genet
- IM /immunol
- ME /metab
- PH /physiol
- PX /psychol
- RE /rad eff
- UR /urine
G12 LIST - Chemical and Pharmacologic Phenomena
- EH /ethnol
- GE /genet
- IM /immunol
- PH /physiol
- RE /rad eff
CHEMISTRY LIST - (H)
- DE /drug eff
- RE /rad eff
PHYSICS LIST - (H)
- AE /adv eff
- CL /class
- DU /diag use
- HI /hist
- TU /ther use
I LIST - Social Sciences and Politics
- CL /class
- EC /econ
- ED /educ
- ES /ethics
- HI /hist
- LJ /legis
- MA /man
- MT /methods
- OG /organ
- ST /stand
- SN /statist
- SD /supply
- TD /trends
- UT /util
SOCIAL PROBLEMS LIST -
- CL /class
- EC /econ
- ES /ethics
- EH /ethnol
- HI /hist
- LJ /legis
- PC /prev
- PX /psychol
- SN /statist
- TD /trends
I2 LIST - Education
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- LJ /legis
- MA /man
- MT /methods
- OG /organ
- ST /stand
- SN /statist
- TD /trends
I3 LIST - Human Activities
- CL /class
- EC /econ
- ED /educ
- ES /ethics
- HI /hist
- IN /inj
- LJ /legis
- PX /psychol
- ST /stand
- SN /statist
- TD /trends
SUBSTANCES LIST - (J)
- AE /adv eff
- AN /anal
- CL /class
- EC /econ
- HI /hist
- MI /microbiol
- PS /parasitol
- PO /pois
- RE /rad eff
- ST /stand
- SN /statist
- SD /supply
- TO /tox
- UT /util
- VI /virol
K LIST - Humanities
- CL /class
- ED /educ
- ES /ethics
- HI /hist
- PX /psychol
- SN /statist
- TD /trends
J LIST - Technology and Food and Beverages
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- IS /instrum
- LJ /legis
- MA /man
- MT /methods
- ST /stand
- SN /statist
LIBRARY LIST - (L)
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- IS /instrum
- LJ /legis
- MA /man
- OG /organ
- ST /stand
- SN /statist
- SD /supply
- TD /trends
- UT /util
L LIST - Information Science
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- LJ /legis
- ST /stand
- SN /statist
- SD /supply
- TD /trends
- UT /util
M LIST - Persons
- CL /class
- ED /educ
- HI /hist
- LJ /legis
- PX /psychol
- SN /statist
N1 LIST - Population Characteristics
- CL /class
- HI /hist
- SN /statist
N2 LIST - Health Care Facilities, Manpower, and Services
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- LJ /legis
- MA /man
- MT /methods
- OG /organ
- ST /stand
- SN /statist
- SD /supply
- TD /trends
- UT /util
HEALTH CARE LIST - (N3-5)
- CL /class
- EC /econ
- ES /ethics
- HI /hist
- LJ /legis
- OG /organ
- ST /stand
- SN /statist
- TD /trends
- UT /util
Z LIST - Geographic Locations
- EP /epidemiol
- EH /ethnol