| HMC | hand-mirror cell; health maintenance cooperative; heroin, morphine, and cocaine; histocompatibility ... |
|---|---|
| HMDC | health maintenance and diagnostic center |
| HMO | health maintenance organization; heart minute output |
| LMM | Lactobacillus maintenance medium; lentigo maligna melanoma; light meromyosin |
| LUMD | lowest usual maintenance dose |