title: Beta-lactamase production and the role of ampicillin/sulbactam.
authors.affiliation: Medicina Experimental, Unidad de Infectología e Immunología Clinica, Universidad Nacional Autónoma de México, Hospital General de México, México City.
authors.forename: C M
authors.initials: CM
authors.lastname: Alpuche-Aranda
mesh_terms: D000667:Ampicillin / Q000494:pharmacology / Q000627:therapeutic use; D001424:Bacterial Infections / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D004352:Drug Resistance, Microbial; D004359:Drug Therapy, Combination / Q000494:pharmacology* / Q000627:therapeutic use; D006090:Gram-Negative Bacteria / Q000187:drug effects* / Q000201:enzymology; D006094:Gram-Positive Bacteria / Q000187:drug effects* / Q000201:enzymology; D006801:Humans; D007223:Infant; D008826:Microbial Sensitivity Tests; D013407:Sulbactam / Q000494:pharmacology / Q000627:therapeutic use; D016896:Treatment Outcome; D001618:beta-Lactamases / Q000096:biosynthesis / Q000187:drug effects*
chemical_list: C035444:sultamicillin; D000667:Ampicillin; D001618:beta-Lactamases; D013407:Sulbactam