| COBS | cesarean-obtained barrier-sustained; chronic organic brain syndrome |
|---|---|
| CS | calf serum; campomelic syndrome; carcinoid syndrome; cardiogenic shock; caries-susceptible; carotid ... |
| C/S | cesarean section; cycles per second |
| C | sect, C-section cesarean section |
| EDC | emergency decontamination center; end-diastolic count; estimated date of conception; expected date o... |