| BSA | benzenesulfonic acid; Biofeedback Society of America; bismuth-sulfite agar; bis-trimethylsilyl-aceta... |
|---|---|
| bsa | bovine serum albumin |
| BSI | behavior status inventory; blood stream infection; borderline syndrome index; bound serum iron; brai... |
| CAS | calcarine sulcus; calcific aortic stenosis; Cancer Attitude Survey; carbohydrate-active steroid; car... |
| CHSO | total hemolytic serum C activity |