The binding of penicillin in relation to its cytotoxic action. II. The reactivity with penicillin of resistant variants of streptococci, pneumococci, and staphylococci.
D000900:Anti-Bacterial Agents; D006801:Humans; D008826:Microbial Sensitivity Tests; D008837:Micrococcus / Q000187:drug effects*; D010403:Penicillin Resistance; D010406:Penicillins / Q000494:pharmacology*; D013210:Staphylococcus; D013211:Staphylococcus aureus; D013291:Streptococcus / Q000187:drug effects*; D013296:Streptococcus pneumoniae / Q000187:drug effects*; D013297:Streptococcus pyogenes
D000900:Anti-Bacterial Agents; D010406:Penicillins
DIPLOCOCCUS PNEUMONIAE/effect of drugs on; MICROCOCCUS PYOGENES/effect of drugs on; PENICILLIN/effects; STREPTOCOCCUS/effect of drugs on