Classification
570 - Life sciences; biology
24
006 - Special computer methods
10
610 - Medicine & health
10
005 - Computer programming, programs & data
4
572 - Biochemistry
3
599 - Mammals
3
611 - Human anatomy, cytology & histology
3
003 - Systems
2
004 - Data processing & computer science
2
519 - Probabilities & applied mathematics
2
612 - Human physiology
2
616 - Diseases
2
620 - Engineering & allied operations
2
343 - Military, tax, trade & industrial law
1
344 - Labor, social, education & cultural law
1
502 - Miscellany
1
516 - Geometry
1
520 - Astronomy & allied sciences
1
530 - Physics
1
571 - Physiology & related subjects
1
580 - Plants (Botany)
1
590 - Animals (Zoology)
1
614 - Incidence & prevention of disease
1
621 - Applied physics
1
660 - Chemical engineering
1