Classification
616 - Diseases
571 - Physiology & related subjects
1,041
579 - Microorganisms, fungi & algae
128
617 - Surgery & related medical specialties
33
362 - Social welfare problems & services
32
150 - Psychology
4
620 - Engineering & allied operations
4
576 - Genetics & evolution
3
155 - Differential & developmental psychology
1
610 - Medicine & health
1
614 - Incidence & prevention of disease
1