Pathogenicity of Eimeria acervulina in light and heavy coccidial infections.
D000818:Animals; D000831:Animals, Newborn; D001835:Body Weight; D002645:Chickens; D003048:Coccidiosis / Q000662:veterinary*; D004539:Eimeria / Q000472:pathogenicity*; D006128:Growth; D008297:Male; D011201:Poultry Diseases / Q000503:physiopathology*