title: Epizootiological studies on R plasmid with carbadox resistance.
mesh_terms: D000818:Animals; D000829:Animals, Domestic / Q000382:microbiology*; D002218:Carbadox / Q000494:pharmacology*; D002417:Cattle / Q000382:microbiology; D002645:Chickens / Q000382:microbiology; D003227:Conjugation, Genetic; D004352:Drug Resistance, Microbial; D004926:Escherichia coli / Q000187:drug effects / Q000235:genetics; D010957:Plasmids; D011810:Quinoxalines / Q000494:pharmacology*; D013552:Swine / Q000382:microbiology; D014208:Treponema / Q000187:drug effects
chemical_list: D011810:Quinoxalines; D002218:Carbadox