| F | and R force and rhythm [of pulse] |
|---|---|
| FD&C | Food, Drug and Cosmetic Act; food, drugs, and cosmetics |
| G and D | growth and development |
| H and E | hematoxylin and eosin [stain] |
| HAT | Halsted Aphasia Test; head, arm, trunk; heparin-associated thrombocytopenia; heterophil antibody tit... |