| COGTT | cortisone oral glucose tolerance test |
|---|---|
| COS | cheiro-oral syndrome; chief of staff; Clinical Orthopaedic Society; clinically observed seizures |
| IAOM | International Association of Oral Myology |
| KB | human oral epidermoid carcinoma cells; Kashin-Bek [disease]; ketone body; kilobyte; Kleihauer-Betke ... |
| MOPV | monovalent oral poliovirus vaccine |
| ROU | Recurrent oral ulcer |
|---|---|
| TOPV | Trivalent oral poliovaccine |
| PO | per oral |