| FEV1 | Forced Expiratory Volume in 1 sec |
|---|---|
| FIV | Forced Inspired Volume |
| FVC | Forced Vital Capacity |
| FE | fatty ester; fecal emesis; fetal erythroblastosis; fetal erythrocyte; fluid extract; fluorescent ery... |
| FEC | forced expiratory capacity; free erythrocyte coproporphyrin; freestanding emergency center; Friend e... |