| GMSC | General Medical Services Committee |
|---|---|
| HMC | hand-mirror cell; health maintenance cooperative; heroin, morphine, and cocaine; histocompatibility ... |
| HRC | hereditary renal cancer; high-resolution chromatography; horse red cell; human rights committee |
| HSRC | Health Services Research Center; Human Subjects Review Committee |
| IBC | Institutional Biosafety Committee; iodine-binding capacity; iron-binding capacity; isobutyl cyanoacr... |