| SOC | sequential oral contraceptive; Standard Occupational Classification; standards of care; synovial ost... |
|---|---|
| SRA | segmental renal artery; serum renin activity; spleen repopulating activity |
| STEP | Sequential Test of Educational Programs |
| SVA | selective vagotomy and antrectomy; selective visceral angiography; sequential ventriculoatrial [paci... |
| SVC | saphenous vein cutdown; segmental venous capacitance; selective venous catheterization; slow vital c... |