Increasing resistance of fecal coliform bacilli to oxytetracycline.
D004755:Enterobacteriaceae; D004926:Escherichia coli / Q000187:drug effects*; D005243:Feces; D006801:Humans; D010118:Oxytetracycline / Q000494:pharmacology*
D010118:Oxytetracycline
ESCHERICHIA COLI/effect of drugs on; OXYTETRACYCLINE/effects