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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

Organic chemistry
QD 416
Pharmacology
Dietary use in health and disease
Adverse effects
Inorganic chemistry
QD 181.H1
General
QL 458.2.T75
As parasites or disease vectors
See also Arachnid Vectors
Hygiene
Physiological effects