Drug resistance in Eimeria tenella. VI. The experimental development of an Amprolium-resistant strain.
D000818:Animals; D000981:Antiprotozoal Agents / Q000494:pharmacology*; D002645:Chickens; D004352:Drug Resistance, Microbial; D004539:Eimeria / Q000187:drug effects*; D011726:Pyridinium Compounds / Q000494:pharmacology*
D000981:Antiprotozoal Agents; D011726:Pyridinium Compounds