| ssDNA | single-stranded DNA |
|---|---|
| ssRNA | single-stranded ribonucleic acid |
| SV | saphenous vein; sarcoma virus; satellite virus; selective vagotomy; semilunar valve; seminal vesicle... |
| sv | sievert; single vibration |
| SVD | single vessel disease; singular value decomposition; small vessel disease; spontaneous vaginal deliv... |