Hamir, A N Naturally occurring spirochetes in the colonic mucosa of raccoons (Procyon lotor). [electronic resource] - Veterinary pathology Mar 2001 - 233-6 p. digital Publication Type: Journal Article ISSN: 0300-9858 Standard No.: 10.1354/vp.38-2-233 doi Subjects--Topical Terms: AnimalsFemaleHistocytochemistry--veterinaryIntestinal Mucosa--microbiologyIntestine, Large--microbiologyIowaMicroscopy, Electron--veterinaryMicroscopy, Phase-Contrast--veterinaryRaccoons--microbiologySpirochaetales--isolation & purification