PATIENT: GASTROINTESTINAL: GI: ANUS: ANUS, IMPERFORATE, NEWBORN; 4.90
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
PATIENT: GASTROINTESTINAL: GI: ANUS: ANUS, IMPERFORATE, NEWBORN; 4.90