| SBT | serum bactericidal titer; single-breath test; sulbactam |
|---|---|
| SOB | see order blank; shortness of breath |
| SOBOE | shortness of breath on exertion |
| a.t. | acquisition time; 영상회복시간 = TR x N x Nex TR; Time to Repeat &... |
| ART | absolute retention time; Accredited Record Technician; acoustic reflex test; algebraic reconstructio... |