Watts, J L Activity of selected antimicrobial agents against strains of Staphylococcus aureus isolated from bovine intramammary infections that produce beta-lactamase. [electronic resource] - Journal of dairy science Apr 1997 - 788-91 p. digital Publication Type: Journal Article ISSN: 0022-0302 Standard No.: 10.3168/jds.S0022-0302(97)75999-X doi Subjects--Topical Terms: Ampicillin--pharmacologyAnimalsAnti-Bacterial Agents--pharmacologyCattleCephalosporins--pharmacologyCephapirin--pharmacologyDose-Response Relationship, DrugDrug Resistance, MicrobialErythromycin--pharmacologyFemaleMammary Glands, Animal--microbiologyMastitis, Bovine--drug therapyNovobiocin--pharmacologyOxacillin--pharmacologyPenicillins--pharmacologyStaphylococcal Infections--drug therapyStaphylococcus aureus--drug effectsbeta-Lactamases--biosynthesisbeta-Lactams--metabolism