Classification
616 - Diseases
70
610 - Medicine & health
21
617 - Surgery & related medical specialties
17
571 - Physiology & related subjects
10
570 - Life sciences; biology
7
618 - Gynecology, obstetrics, pediatrics & geriatrics
3
000 - Computer science, information & general works
2
140 - Specific philosophical schools
2
590 - Animals (Zoology)
2
700 - The arts; fine & decorative arts
2
333 - Economics of land & energy
1
380 - Commerce, communications & transportation
1
540 - Chemistry & allied sciences
1
551 - Geology, hydrology & meteorology
1
572 - Biochemistry
1
576 - Genetics & evolution
1
577 - Ecology
1
580 - Plants (Botany)
1
615 - Pharmacology & therapeutics
1