| CPS | carbamoylphosphate synthetase; cardioplegic perfusion solution; centipoise; cervical pain syndrome; ... |
|---|---|
| C/S | cesarean section; cycles per second |
| D2 | diagonal two; second dorsal vertebra |
| dps | disintegrations per second |
| F1, | F2 etc. first, second, etc., filial generation |