| HAP | Handicapped Aid Program; Hazardous Air Pollutants [List]; hazardous air pollution; health alliance p... |
|---|---|
| HC | hair cell; hairy cell; handicapped; head circumference; head compression; health care; healthy contr... |
| HFC | hard filled capsule; high-frequency current; histamine-forming capacity |
| Hi | histamine; histidine |
| hist | histamine, history |