| HC | hair cell; hairy cell; handicapped; head circumference; head compression; health care; healthy contr... |
|---|---|
| HEAT | human erythrocyte agglutination test |
| HELP | Hawaii early learning profile; Health Education Library Program; Health Emergency Loan Program; Heal... |
| HIA | Hearing Industries Association; heat infusion agar; hemagglutination inhibition antibody or assay |
| HIFBS | heat-inactivated fetal bovine serum |