Endogenous stages of a 'chick embryo-adapted' strain of Eimeria tenella.
D000818:Animals; D002432:Cecum / Q000382:microbiology; D002642:Chick Embryo; D002645:Chickens; D003048:Coccidiosis / Q000209:etiology / Q000382:microbiology / Q000662:veterinary*; D004539:Eimeria / Q000166:cytology / Q000254:growth & development* / Q000302:isolation & purification / Q000472:pathogenicity; D007421:Intestine, Small / Q000382:microbiology; D011201:Poultry Diseases / Q000209:etiology* / Q000382:microbiology; D012007:Rectum / Q000382:microbiology