Aubert, G [Appearance of Escherichia coli strain with high production of cephalosporinase during treatment with an amoxicillin and clavulanic acid combination]. [electronic resource] - Annales de biologie clinique 1990 - 449-54 p. digital Publication Type: Case Reports; Journal Article ISSN: 0003-3898 Subjects--Topical Terms: Acute DiseaseAgedAged, 80 and overAmoxicillin--administration & dosageAmpicillin ResistanceAnti-Bacterial Agents--administration & dosageCephalosporinase--biosynthesisCholecystitis--drug therapyClavulanic AcidClavulanic Acids--administration & dosageDrug CombinationsDrug Resistance, MicrobialEscherichia coli--drug effectsEscherichia coli Infections--drug therapyFemaleHumansMicrobial Sensitivity TestsMutationbeta-Lactamase Inhibitors