Classification
616 - Diseases
89
610 - Medicine & health
10
614 - Incidence & prevention of disease
8
613 - Personal health & safety
6
617 - Surgery & related medical specialties
6
615 - Pharmacology & therapeutics
5
612 - Human physiology
3
670 - Manufacturing
3
344 - Labor, social, education & cultural law
2
500 - Natural sciences & mathematics
2
520 - Astronomy & allied sciences
2
629 - Other branches of engineering
2
658 - General management
2
006 - Special computer methods
1
158 - Applied psychology
1
571 - Physiology & related subjects
1
579 - Microorganisms, fungi & algae
1
599 - Mammals
1
611 - Human anatomy, cytology & histology
1
620 - Engineering & allied operations
1
628 - Sanitary & municipal engineering
1