| SF | Sabin-Feldman [test]; safety factor; salt-free; scarlet fever; screen film; seminal fluid; serosal fluid; serum factor; serum ferritin; serum fibrinogen; sham feeding; shell fragment; shunt flow; sickle cell-hemoglobin F [disease]; simian foam-virus; skin fibroblast; soft feces; spinal fluid; spontaneous fibrillation; stable factor; steel factor; sterile female; stress formula; sugar-free; superior facet; suppressor factor; suprasternal fossa; surviving fraction; Svedberg flotation [unit]; swine fever; symptom-free; synovial fluid |
|---|---|
| Sf | Streptococcus faecalis |
| Sf | Svedberg flotation unit |
| SF-36 | short-form health survey [36 items] |
| SFA | saturated fatty acid; seminal fluid assay; serum folic acid; stimulated fibrinolytic activity; superior femoral artery |
| SFAP | single-fiber action potential |
| SFB | Sanfilippo syndrome type B; saphenofemoral bypass; surgical foreign body |
| SFBL | self-filling blind loop |
| SFC | soluble fibrin complex; soluble fibrin-fibrinogen complex; spinal fluid count |
| SFD | Small For Dates |