| PB | British pharmacopeia [Pharmacopoeia Britannica]; paraffin bath; Paul-Bunnell [antibody]; periodic br... |
|---|---|
| BB | bad breath; bed bath; beta blockade, beta blocker; BioBreeding [rat]; blanket bath; blood bank; bloo... |
| BIP | bacterial intravenous protein; biparietal; bismuth iodoform paraffin; Blue Cross interim payment; br... |
| BIPP | bismuth iodoform paraffin paste |
| par | paraffin; paralysis |