| HM | Holter monitoring |
|---|---|
| HM | Human milk |
| HM | Hydatidiform mole |
| HM | Hypercalcaemia of malignancy |
| hM-CSF | Human macrophage colony-stimulating factor |
| HM-PAO | hexamethyl propylene amine oxyme |
| HMA | 3-hydroxymethyl antipyrine |
| HMA | 5'-(N,N-hexamethylene)amiloride |
| HMA | Heteroduplex Mobility Assay |
| hMAb | Human monoclonal antibody |