The effect of prolonged achromycin treatment on the nasal and faecal carriage of Staph. pyogenes.
D000900:Anti-Bacterial Agents; D005243:Feces; D007422:Intestines / Q000382:microbiology*; D008837:Micrococcus / Q000187:drug effects*; D009296:Nasal Cavity / Q000382:microbiology*; D013203:Staphylococcal Infections; D013752:Tetracycline / Q000494:pharmacology*
D000900:Anti-Bacterial Agents; D013752:Tetracycline
INTESTINES/microbiology; MICROCOCCUS PYOGENES/effect of drugs on; NASAL CAVITY/microbiology; TETRACYCLINE/effects