| CCSG | Children's Cancer Study Group |
|---|---|
| CES | carboxylesterase; cauda equina syndrome; cat's eye syndrome; central excitatory state; chronic elect... |
| CONSENSUS | Cooperative North Scandinavian Enalapril Survival Study |
| CPHA-PAS | Commission on Professional and Hospital Activities-Professional Activity Study |
| CSAA | Child Study Association of America |