title: Eimeria ontarioensis n. sp., E. confusa Joseph, 1969 and Eimeria sp. (Protozoa: Eimeriidae) from the Ontario gray squirrel Sciurus carolinensis.
mesh_terms: D000818:Animals; D001202:Ascitic Fluid / Q000382:microbiology; D003048:Coccidiosis / Q000453:epidemiology / Q000662:veterinary*; D004539:Eimeria / Q000145:classification* / Q000254:growth & development; D005243:Feces / Q000382:microbiology; D008722:Methods; D008858:Microscopy, Phase-Contrast; D009864:Ontario; D012376:Rodent Diseases / Q000453:epidemiology*; D012589:Sciuridae; D013045:Species Specificity; D013997:Time Factors