| RLP | radiation leukemia protection; ribosome-like particle |
|---|---|
| SMP | slow moving protease; standard medical practice; submitochondrial particle; sulfamethoxypyrazine; sy... |
| snRNP | small nuclear ribonucleoprotein particle |
| SPAG | small particle aerosol generator |
| SRP | short rib-polydactyly [syndrome]; signal recognition particle; Society for Radiological Protection; ... |