| BALT | broncho-alveolar lavage fluid; bronchus-associated lymphoid tissue |
|---|---|
| BAM | basilar artery migraine; bilateral augmentation mammoplasty; brachial artery mean [pressure]; |
| BaM | barium meal |
| Bam | benzamide |
| BAME | benzoylarginine methyl ester |
| BAN | Basle Anatomic Nomenclature; 바젤 해부학 명명법 = BNA |
| BAN | British Approved Name; British Association of Neurologists |
| BANS | back, arms, neck, and scalp |
| BAO | Basal Acid Output |
| BAO | basal acid output; brachial artery output |