The rate of penicillin's bactericidal action on staphylococci in vitro; some observations on the so-called zone phenomenon.
D000900:Anti-Bacterial Agents; D066298:In Vitro Techniques; D008837:Micrococcus / Q000187:drug effects*; D010406:Penicillins / Q000494:pharmacology*; D013210:Staphylococcus; D013211:Staphylococcus aureus
D000900:Anti-Bacterial Agents; D010406:Penicillins
MICROCOCCUS PYOGENES/effect of drugs on; PENICILLIN/effects