Protective effect of penicillin on mice infected with penicillin resistant and sensitive strains of Staphylococcus.
D000818:Animals; D006801:Humans; D051379:Mice; D008837:Micrococcus / Q000472:pathogenicity*; D010406:Penicillins; D013210:Staphylococcus
D010406:Penicillins
MICROCOCCAL INFECTIONS/experimental