| PLCx | posterolateral circumflex branch [of coronary artery] |
|---|---|
| CAS | calcarine sulcus; calcific aortic stenosis; Cancer Attitude Survey; carbohydrate-active steroid; car... |
| CiS | cingulate sulcus |
| MOS | medial orbital sulcus; Medical Outcomes Study; microsomal ethanol-oxidizing system; Moloney murine s... |
| OTS | occipital temporal sulcus; orotracheal suction |