| SSI | segmental sequential irradiation; shoulder subluxation inhibition; small-scale integration; Social S... |
|---|---|
| SSO | sequence-specific oligonucleotide [probe]; Society of Surgical Oncology; special sense organ |
| SSOP | Second Surgical Opinion Program; sequence-specific oligonucleotide probe |
| SSR | site-specific recombination; somatosensory response; surgical supply room |
| sTNM | TNM staging of tumors as determined by surgical procedures |