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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

(Form number 17 in any NLM schedule where applicable)
Aviation medicine
Space medicine
General
Special topics, by topic
Physics
QC 912.3
Public health aspects
Special topics, by subject
See also Greenhouse Gases