| CAPCC | Canadian Association of Poison Control Centers |
|---|---|
| CAS | calcarine sulcus; calcific aortic stenosis; Cancer Attitude Survey; carbohydrate-active steroid; car... |
| CATCH | Community Actions to Control High Blood Pressure |
| CD | cadaver donor; canine distemper; canine dose; carbohydrate dehydratase; carbon dioxide; cardiac dise... |
| CD-C | controlled drinker-control |