GROSS: GASTROINTESTINAL: Colon: Ulcerative Colitis With Pseudopolyposis: Gross natural color about as good as I have seen
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
GROSS: GASTROINTESTINAL: Colon: Ulcerative Colitis With Pseudopolyposis: Gross natural color about as good as I have seen