Classification 2025 Summer Edition
Worldwide source of medical classification resources×
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Class Index
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General
HM 706
As a factor in public health
General works
HV 30 - HV 31
By country
HV 85 - HV 525
Adolescents
Infant or child
Aerospace medicine
Alumni associations (Form number 19 in any NLM schedule where applicable)
Anesthesiology
Fraternities in medicine and allied fields
Immunological
Military medicine
Naval medicine
Pharmaceutical
Other societies in appropriate LC number
See also specific names of societies
(Form number 1 in any NLM schedule where applicable)
History (Form number 1 in any NLM schedule where applicable)
See also Library Associations
History
History
History
History
Zoology
QL 1
See also types of societies or subheading societies under specialty headings
General
SF 1.A1 - SF Z
Government
SF 17