Indexing principles for Category H - Natural Science Disciplines and Health Occupations

Category H - Subheadings

The following subheadings are permitted with the MeSH headings in Category H:

/classification /manpower
/economics /methods
/education /organization & administration
/ethics* /standards
/history /statistics & numerical data
/instrumentation /trends
/legislation & jurisprudence  

* Although subheading /ethics is allowed with some category H MeSH terms, use it with caution.

Not every subheading above is allowed with every term in Category H. Check the "Allowable qualifiers" information in the MeSH record for the term.