| BB | bad breath; bed bath; beta blockade, beta blocker; BioBreeding [rat]; blanket bath; blood bank; bloo... |
|---|---|
| BBB | blood-brain barrier; blood buffer base; bundle-branch block |
| BE | bacillary emulsion; bacterial endocarditis; barium enema; Barrett's esophagus; base excess; below-el... |
| BH | base hospital; benzalkonium and heparin; bill of health; birth history; Bishop-Harman [instruments];... |
| BI | background interval; bacterial or bactericidal index; base-in [prism]; basilar impression; Billroth ... |