title: The role of chicken macrophages in the parenteral excystation of Eimeria acervulina.
mesh_terms: D000818:Animals; D002645:Chickens; D003048:Coccidiosis / Q000662:veterinary*; D004058:Diffusion; D004539:Eimeria / Q000254:growth & development / Q000302:isolation & purification; D066298:In Vitro Techniques; D008264:Macrophages / Q000502:physiology*; D010587:Phagocytosis; D011201:Poultry Diseases; D013997:Time Factors