Stobberingh, E E Branhamella catarrhalis: beta-lactamase production and sensitivity to oral antibiotics, including new cephalosporins. [electronic resource] - The Journal of antimicrobial chemotherapy Nov 1987 - 765-6 p. digital Publication Type: Journal Article ISSN: 0305-7453 Standard No.: 10.1093/jac/20.5.765 doi Subjects--Topical Terms: Anti-Bacterial Agents--pharmacologyCephalosporins--pharmacologyMicrobial Sensitivity TestsMoraxella catarrhalis--drug effectsbeta-Lactamases--biosynthesis