EF

ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; embryo-fetal; embryo fibroblasts; emergency facility; encephalitogenic factor; endothoracic fascia; endurance factor; eosinophilic fasciitis; epithelial focus; equivalent focus; erythroblastosis fetalis; erythrocyte fragmentation; escalation factor [radiotherapy]; executive function; exposure factor; extrafine; extended field [radiotherapy]; extrinsic factor