| CFR | case-fatality ratio; citrovorum-factor rescue; Code of Federal Regulations; complement-fixation reac... |
|---|---|
| CFT | cardiolipin flocculation test; clinical full time; complement-fixation test |
| COMUL | complement fixation murine leukosis [test] |
| E* | lesion on the erythrocyte cell membrane at the site of complement fixation |
| GCFT | gonococcal/gonorrhea complement fixation test |