title: Endogenous development of Eimeria nieschulzi: fourth generation merogony.
mesh_terms: D000818:Animals; D003048:Coccidiosis / Q000469:parasitology*; D004539:Eimeria / Q000254:growth & development*; D005260:Female; D007422:Intestines / Q000469:parasitology; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors