| HSI | heat stress index; human seminal plasma inhibitor |
|---|---|
| HSP | Health Systems Plan; heat shock protein; hemostatic screening profile; Henoch-Schonlein purpura; her... |
| hsp | heat shock protein [gene] |
| HSTF | heat shock transcription factor; human serum thymus factor |
| HU | heat unit; hemagglutinating unit; hemolytic unit; Hounsfield unit; human urine, human urinary; hydro... |