[SEMI-SYNTHETIC PENICILLINS--CHLORBUTINPENICILLIN].
D002626:Chemistry, Pharmaceutical; D004926:Escherichia coli; D010406:Penicillins; D010600:Pharmacology; D012106:Research; D012475:Salmonella; D013210:Staphylococcus; D013296:Streptococcus pneumoniae
D010406:Penicillins
CHEMISTRY, PHARMACEUTICAL; DIPLOCOCCUS PNEUMONIAE; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; PENICILLIN; PHARMACOLOGY; SALMONELLA; STAPHYLOCOCCUS
POLUSINTETICHESKIE PENITSILLINY-KHLORBUTINPENITSILLIN.