title: Enterobacteria, beta-lactam antibiotics and beta-lactamases in clinical practice.
mesh_terms: D000581:Amidohydrolases / Q000096:biosynthesis; D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D002954:Citrobacter / Q000187:drug effects / Q000201:enzymology; D004755:Enterobacteriaceae / Q000187:drug effects / Q000201:enzymology*; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology; D006801:Humans; D007709:Klebsiella / Q000187:drug effects / Q000201:enzymology; D008826:Microbial Sensitivity Tests; D010403:Penicillin Resistance; D010405:Penicillinase / Q000096:biosynthesis*; D010406:Penicillins / Q000494:pharmacology; D011513:Proteus mirabilis / Q000187:drug effects / Q000201:enzymology; D011514:Proteus vulgaris / Q000187:drug effects / Q000201:enzymology; D014465:Ultrasonics; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams / Q000378:metabolism*
chemical_list: D000900:Anti-Bacterial Agents; D010406:Penicillins; D065093:beta-Lactamase Inhibitors; D047090:beta-Lactams; D000581:Amidohydrolases; D010405:Penicillinase