Wybo, I Optimal disk susceptibility testing of Staphylococcus epidermidis and aureus against penicillinase-resistant semisynthetic penicillins and cephalosporins. [electronic resource] - Journal of chemotherapy (Florence, Italy) Jul 1989 - 324-5 p. digital Publication Type: Journal Article ISSN: 1120-009X Subjects--Topical Terms: Cephalosporins--pharmacologyHumansMethicillin--pharmacologyMicrobial Sensitivity TestsPenicillin ResistancePenicillins--chemical synthesisStaphylococcus aureus--drug effectsStaphylococcus epidermidis--drug effects