title: Beta-lactamases.
mesh_terms: D001419:Bacteria / Q000201:enzymology; D002510:Cephalosporinase / Q000378:metabolism*; D002511:Cephalosporins / Q000378:metabolism; D010403:Penicillin Resistance; D010405:Penicillinase / Q000378:metabolism*; D010406:Penicillins / Q000378:metabolism; D065093:beta-Lactamase Inhibitors; D001618:beta-Lactamases / Q000378:metabolism*
chemical_list: D002511:Cephalosporins; D010406:Penicillins; D065093:beta-Lactamase Inhibitors; D002510:Cephalosporinase; D010405:Penicillinase; D001618:beta-Lactamases