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

Consumer Organizations   HC 79.C6 - HC 79.C63
By country
HC 94 - HC 1085
Consumer protection
HC 79.C63
For community health planning
For special purposes, by subject