Eyckmans, Luc (Baylor University Medical Center, Dallas, Tex.), and Ralph Tompsett. In vivo studies on staphylococcal penicillinase. J. Bacteriol. 90:589-593. 1965.-The amounts of staphylococcal penicillinase present in tissue of mice with well-established infections due to penicillin-resistant staphylococci were determined. The data indicate that, in the presence of such infection, penicillina...
