Classification
570 - Life sciences; biology
34
610 - Medicine & health
5
500 - Natural sciences & mathematics
3
006 - Special computer methods
2
572 - Biochemistry
2
612 - Human physiology
2
616 - Diseases
2
001 - Knowledge
1
003 - Systems
1
320 - Political science
1
330 - Economics
1
510 - Mathematics
1
519 - Probabilities & applied mathematics
1
547 - Organic chemistry
1
548 - Crystallography
1
579 - Microorganisms, fungi & algae
1
617 - Surgery & related medical specialties
1
620 - Engineering & allied operations
1
621 - Applied physics
1
629 - Other branches of engineering
1
636 - Animal husbandry
1
661 - Industrial chemicals
1
697 - Heating, ventilating & air-conditioning
1
745 - Decorative arts
1