| FMR | fragile site mental retardation [syndrome]; Friend-Moloney-Rauscher [antigen] |
|---|---|
| MCSA | Moloney cell surface antigen |
| MLV | Moloney leukemia virus; multilaminar vesicle; murine leukemia virus |
| MML | Moloney murine leukemia; monomethyllysine; myelomonocytic leukemia |
| MMLV | Moloney murine leukemia virus |