| SRT | sedimentation rate test; simple reaction time; sinus node recovery time; sitting root test; speech r... |
|---|---|
| SSD | shaded surface display; single saturating dose; Social Security disability; source-skin distance; so... |
| A2 P2 | aortic second sound; pulmonary second sound |
| BS | Bachelor of Science; Bachelor of Surgery; Bacillus subtilis; Bartter syndrome; base strap; bedside; ... |
| bs | bedside; bowel sound; breath sound |