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National Library of Medicine logo

Classification 2025 Summer 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
General
LB 14 - LB 17
Elementary
LB 1555 - LB 1602
Higher education
LB 2301 - LB 2430
Secondary
LB 1603 - LB 1696.6
(Form number 18 in any NLM schedule where applicable)
See also Learning
See also Research Support as Topic
See also Teaching
See also Training Support
See also Health Education
See also Health Education, Dental
See also Physical Education and Training
See also Sex Education
See also Vocational Education