ENDOSCOPY: GASTROINTESTINAL: GI: COLON: COLITIS, ISCHEMIC, COLON, DESCENDING; B1RS
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
ENDOSCOPY: GASTROINTESTINAL: GI: COLON: COLITIS, ISCHEMIC, COLON, DESCENDING; B1RS