| CFA | colonization factor antigen; colony-forming assay; complement-fixing antibody; complete Freund's adj... |
|---|---|
| Ch | chest; Chido [antibody]; chief; child; choline; Christchurch [syndrome]; chromosome |
| CLF | cardiolipin fluorescent [antibody]; ceroid lipofuscinosis; cholesterol-lecithin flocculation |
| DFA | direct fluorescent antibody; discriminant function analysis; dorsiflexion assistance |
| DL, D-L | Donath-Landsteiner [antibody] |