| mcg | microgram; μgm, 10-6 gm |
|---|---|
| MCG | magnetocardiogram; membrane coating granule; monoclonal gammopathy |
| mcg | microgram |
| MCGC | metacerebral giant cell |
| MCGF | mast cell growth factor |
| MCGN | mesangiocapillary glomerulonephritis; minimal change glomerulonephritis; mixed cryoglobulinemia with glomerulonephritis; multiple cutaneous leiomyomata; myeloid cell leukemia |
| MCGNX | mesangiocapillary glumerulonephritis, X-linked |