GROSS: GASTROINTESTINAL: GI: ARTERY: ANEURYSM, BERRY; DISSECTED CIRCLE OF WILLIS TO BE DELETED
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
GROSS: GASTROINTESTINAL: GI: ARTERY: ANEURYSM, BERRY; DISSECTED CIRCLE OF WILLIS TO BE DELETED