| OG | obstetrics and gynecology; occlusogingival; oligodendrocyte; optic ganglion; orange green; orogastri... |
|---|---|
| OJ | orange juice |
| OrJ | orange juice |
| GTN | - Stages of GTN(FIGO, WHO) 1. Stage O; Molar Pregnancy(H-Mole... |
| MEN | Multiple Endocrine Neoplasia ; AD Trait 1. MEN Type I(= Wermer Syndro... |