| CEA | Carcino-Embryonic Antigen [HP 1825-6] ; Oncofetal Antigens ; Glycopro... |
|---|---|
| CNDC | chronic nonspecific diarrhea of childhood; chronic nonsuppurative destructive cholangitis |
| CNSLD | chronic nonspecific lung disease |
| NCA | National Certification Agency; National Council on Aging; National Council on Alcoholism; neurocircu... |
| NEMD | nonspecific esophageal motor dysfunction |