| BSA | benzenesulfonic acid; Biofeedback Society of America; bismuth-sulfite agar; bis-trimethylsilyl-aceta... |
|---|---|
| BSB | body surface burned |
| LA50 | total body surface area of burn that will kill 50% of patients (lethal area) |
| M2 | dose per square meter of body surface; marked dullness; promyelocyte |
| TBSA | total body surface area |