Staphylococcal infection by penicillin-resistant strains.
D006801:Humans; D007239:Infections; D010403:Penicillin Resistance; D010406:Penicillins; D013203:Staphylococcal Infections; D013210:Staphylococcus
D010406:Penicillins
STAPHYLOCOCCI/infections