| ATDC | Association of Thalidomide Damaged Children |
|---|---|
| CARS | Childhood Autism Rating Scale; Children's Affective Rating Scale; cysteinyl-transfer ribonucleic aci... |
| CAST | calpastatin; Cardiac Arrhythmia Suppression Trial; Children of Alcoholism Screening Test |
| CAT | California Achievement Test; capillary agglutination test; catalase; cataract; catecholamine; Childr... |
| CAT-S | Children's Apperception Test, Supplemental |