The persistence of drug resistance in strains of Eimeria species in broiler chickens following a change of coccidiostat.
D000818:Animals; D000981:Antiprotozoal Agents / Q000627:therapeutic use; D001565:Benzoates / Q000627:therapeutic use; D002645:Chickens; D003048:Coccidiosis / Q000662:veterinary*; D004352:Drug Resistance, Microbial; D004539:Eimeria / Q000187:drug effects* / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D011201:Poultry Diseases / Q000188:drug therapy; D011725:Pyridines / Q000627:therapeutic use; D011804:Quinolines / Q000627:therapeutic use
D000981:Antiprotozoal Agents; D001565:Benzoates; D011725:Pyridines; D011804:Quinolines