| MTU | malignant teratoma, undifferentiated; medical therapy unit; methylthiouracil |
|---|---|
| NHML | non-Hodgkin malignant lymphoma |
| NM | near-miss; neomycin; neuromedin; neuromuscular; neutrophil migration; nictitating membrane; nitrogen... |
| NMM | nodular malignant melanoma |
| NMS | Naval Medical School; neuroleptic malignant syndrome; neuromuscular spindle; normal mouse serum |