title: Irradiated Eimeria brunetti, E. necatrix and E. tenella in the simultaneous immunization of chickens.
mesh_terms: D000818:Animals; D002645:Chickens; D003048:Coccidiosis / Q000276:immunology / Q000662:veterinary*; D004539:Eimeria / Q000276:immunology / Q000528:radiation effects*; D007114:Immunization / Q000662:veterinary*; D008297:Male; D011201:Poultry Diseases / Q000276:immunology*