Experimentally induced clinical Cystoisospora canis coccidiosis in dogs with prior natural patent Cystoisospora ohioensis–like or C. canis infections - Houk, Alice E; O’Connor, Thomas; Pena, Hilda Fátima de Jesus; Gennari, Solange Maria; Zajac, Anne M; Lindsay, David S (Journal of Parasitology, 2013)