NLM logo

Classification 2025 Winter Edition

Worldwide source of medical classification resources

Class Index

non-alpha A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Biography of military health personnel
Collective (General)
By specialty if applicable
Individual
History
Biological and chemical warfare
DS 777.533.B55
Medical services (General)
DS 777.533.M42
Other special topics, with the topic
(Form number 11 in any NLM schedule where applicable)
General
QL 599.5 - QL 599.82
As parasites or insect vectors
See also Insect Control
General
Visual aspects