Antibiotic sensitivities; commentary on the progress of studies in D.V.A. hospitals.
D000900:Anti-Bacterial Agents; D004352:Drug Resistance, Microbial; D006761:Hospitals; D006801:Humans; D008826:Microbial Sensitivity Tests; D008837:Micrococcus / Q000187:drug effects*; D010406:Penicillins / Q000494:pharmacology*; D013211:Staphylococcus aureus
D000900:Anti-Bacterial Agents; D010406:Penicillins
ANTIBIOTICS/resistance and sensitivity; MICROCOCCUS PYOGENES/effect of drugs on; PENICILLIN/effects