|
|
610
Health &
Medicine
|
|
612 |
Human Body |
|
|
612.1 |
Circulatory System
- Heart & Blood |
|
|
612.2 |
Respiratory System
- Lungs |
|
|
612.3 |
Digestive System |
|
|
612.6 |
Growth and
Reproduction |
|
|
612.7 |
Human Muscular
& Skeletal System |
|
|
612.8 |
Human Brain,
Spinal Cord & Senses |
|
613 |
Health |
|
613.2 |
Nutrition |
|
614 |
Safety, Emergency
Services, & Prevention of Disease |
|
617.6 |
Dentistry |
|
618.92 |
Lice |
|
|
|
|
|