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Library Call Numbers

This guide details Library of Congress, Dewey, and Medical call numbers.

Medicine and Related Subjects


W General Medicine. Health Professions

WA Public Health

WB Practice of Medicine

WC Communicable Diseases

WD Disorders of Systemic, Metabolic or Environmental Origin, etc.

WE Musculoskeletal System

WF Respiratory System

WG Cardiovascular System

WH Hemic and Lymphatic Systems

WI Digestive System

WJ Urogenital System

WK Endocrine System

WL Nervous System

WM Psychiatry

WN Radiology. Diagnostic Imaging

WO Surgery

WP Gynecology

WQ Obstetrics

WR Dermatology

WS Pediatrics

WT Geriatrics. Chronic Disease

WU Dentistry. Oral Surgery

WV Otolaryngology

WW Ophthalmology

WX Hospitals and Other Health Facilities

WY Nursing

WZ History of Medicine. Medical Miscellany