| DD | dangerous drug; data definition; day of delivery; degenerated disc; degenerative disease; delusional... |
|---|---|
| CADL | Communicative Abilities in Daily Living |
| CASI | cognitive abilities screening instrument |
| CAT | California Achievement Test; capillary agglutination test; catalase; cataract; catecholamine; Childr... |
| ITPA | Illinois Test of Psycholinguistic Abilities; inosine triphosphatase |