Changes in bacterial drug sensitivities.
D000900:Anti-Bacterial Agents / Q000494:pharmacology*; D008837:Micrococcus / Q000187:drug effects*; D013211:Staphylococcus aureus; D013291:Streptococcus / Q000187:drug effects*; D019966:Substance-Related Disorders
D000900:Anti-Bacterial Agents
ANTIBIOTICS/effects; MICROCOCCUS PYOGENES/effect of drugs on; STREPTOCOCCUS/effect of drugs on