| BID, bid, b.i.d | Bis In Die; Twice a Day; 하루에 두번 |
|---|---|
| BIN, bin, b.i.n. | Bis In Nocte; Twice A Night; 하루밤에 두번 |
| BAPTA | 1,2-bis (aminophenoxy) ethane-N,N,N',N'-tetraacetic acid |
| BCME | bis-chloromethyl ether |
| BCNU | 1,3-bis-(2-chloroethyl)-1-nitro-sourea; bleomycin and camustine |