| SP | sacroposterior; sacrum to pubis; salivary progesterone; schizotypal personality; semi-private [room]... |
|---|---|
| SSD | shaded surface display; single saturating dose; Social Security disability; source-skin distance; so... |
| VDL | vasodepressor lipid; visual detection level |
| TLV | Threshold Limit Value |
| TLV-C | Threshold Limit Value-Ceiling = MAC(Maximum Allowable Concentration) ... |