title: The effect of subclinical infections with Eimeria praecox and Eimeria tenella on pigmentation and vitamin A absorption in broilers.
mesh_terms: D000821:Animal Feed; D000818:Animals; D002338:Carotenoids / Q000008:administration & dosage / Q000097:blood / Q000378:metabolism; D002645:Chickens / Q000378:metabolism*; D003048:Coccidiosis / Q000378:metabolism / Q000662:veterinary*; D004539:Eimeria; D005260:Female; D007408:Intestinal Absorption; D008099:Liver / Q000032:analysis; D014975:Lutein / Q000008:administration & dosage / Q000378:metabolism; D008297:Male; D010858:Pigmentation; D011201:Poultry Diseases / Q000378:metabolism*; D014801:Vitamin A / Q000032:analysis / Q000378:metabolism*
chemical_list: D014801:Vitamin A; D002338:Carotenoids; D014975:Lutein