| HRV | heart rate variability; human reovirus; human rotavirus |
|---|---|
| HSP | Health Systems Plan; heat shock protein; hemostatic screening profile; Henoch-Schonlein purpura; her... |
| HTL | hamster tumor line; hearing threshold level; high-L-leucine transport; histotechnologist; human T-ce... |
| HTLV | human T-cell leukemia/lymphoma virus; human T-lymphotropic virus |
| HTS | head traumatic syndrome; HeLa tumor suppression; human thyroid-stimulating hormone, human thyroid st... |