| FISH | fluorescence in situ hybridization |
|---|---|
| FPC | familial polyposis coli; family planning clinic; fish protein concentrate |
| OCP | octacalcium phosphate; ocular cicatricial pemphigoid; oral case presentation; oral contraceptive pil... |
| OET | oral endotracheal tube; oral esophageal tube |
| OHI | Occupational Health Institute; operative hypertension indicator; oral hygiene index; Oral Hygiene In... |