Characterisation of a  -lactamase obtained from a strain of Bacteroides fragilis resistant to  -lactam antibiotics.
D000577:Amides; D000667:Ampicillin / Q000494:pharmacology; D000693:Anaerobiosis; D001439:Bacteroides / Q000201:enzymology*; D002509:Cephaloridine / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D010400:Penicillin G / Q000494:pharmacology; D010403:Penicillin Resistance; D010405:Penicillinase / Q000032:analysis*; D047090:beta-Lactams
D000577:Amides; D047090:beta-Lactams; D000667:Ampicillin; D010405:Penicillinase; D002509:Cephaloridine; D010400:Penicillin G