| OM | obtuse mental; occipitomental; occupational medicine; ocular movement; oculomotor; Osborne Mendel [r... |
|---|---|
| AM | Academic Medicine [journal]; actomyosin; acute myelofibrosis; adult male; adult monocyte; aerospace ... |
| ALL | Acute Lymphocytic Leukemia 형태학적 분류 L1; Small, Homogenous(... |
| ARDS | Adult Respiratory Distress Syndrome |
| ATL | Adult T cell Lymphoma |