title: Synergy of clavulanic acid with benzylpenicillin or cephalothin against Yersinia spp.
mesh_terms: D019818:Clavulanic Acid; D002969:Clavulanic Acids / Q000494:pharmacology*; D004357:Drug Synergism; D010400:Penicillin G / Q000494:pharmacology*; D015007:Yersinia / Q000187:drug effects*; D065093:beta-Lactamase Inhibitors
chemical_list: D002969:Clavulanic Acids; D065093:beta-Lactamase Inhibitors; D019818:Clavulanic Acid; D010400:Penicillin G