| ABC | absolute basophil count; absolute bone conduction; acalculous biliary colic; acid balance control; a... |
|---|---|
| bal | balance; balsam |
| BGS | balance, gait, and station; blood group substance; British Geriatrics Society |
| GDB | gas density balance; guide dogs for the blind |
| HLB | hydrophilic-lipophilic balance; hypotonic lysis buffer |