Wobeser, G Pathology of Sarcocystis campestris infection in Richardson's ground squirrels (Spermophilus richardsoni). [electronic resource] - Canadian journal of comparative medicine : Revue canadienne de medecine comparee Apr 1983 - 198-202 p. digital Publication Type: Journal Article ISSN: 0008-4050 Subjects--Topical Terms: AnimalsCarnivora--parasitologyHemorrhage--pathologyHepatic Veins--pathologyHepatitis, Animal--pathologyPhlebitis--pathologyRodent Diseases--parasitologySarcocystosis--parasitologySciuridae--parasitology