title: The effect of tetracycline upon the spread of bacterial resistance from calves to man.
mesh_terms: D000328:Adult; D000818:Animals; D002417:Cattle / Q000382:microbiology*; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects* / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D005260:Female; D006801:Humans; D008297:Male; D011815:R Factors; D013752:Tetracycline / Q000494:pharmacology*
chemical_list: D013752:Tetracycline