NLM Classification Updated, April 30, 2012
The online National Library of Medicine Classification, available at http://www.nlm.nih.gov/class/, has been issued in a newly revised edition as of April 30, 2012.
Summary Statistics for the 2012 NLM Classification
- 37 class numbers added
- 178 class number captions or notes modified
- 4 class numbers canceled
- 2 Table G numbers (Geographic notation) added for South Korea (JK6) and North Korea (JK7); Korea was moved to the Historical Geographic Locations section retaining the same Table G (JK6)
- 88 index main headings added
- 578 index entries modified
- 218 index headings deleted
Contact NLM for further information, questions, or comments.