Classification
616 - Diseases
31
615 - Pharmacology & therapeutics
27
612 - Human physiology
26
610 - Medicine & health
24
572 - Biochemistry
12
001 - Knowledge
7
300 - Social sciences
7
330 - Economics
6
570 - Life sciences; biology
5
571 - Physiology & related subjects
5
150 - Psychology
2
000 - Computer science, information & general works
1
304 - Factors affecting social behavior
1
363 - Other social problems & services
1
540 - Chemistry & allied sciences
1
541 - Physical chemistry
1
546 - Inorganic chemistry
1
547 - Organic chemistry
1
573 - Specific physiological systems in animals
1
580 - Plants (Botany)
1
617 - Surgery & related medical specialties
1
700 - The arts; fine & decorative arts
1