PEIR Digital Library

Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.

[ stop the slideshow ]

00249019

00249019.jpg 00249023Thumbnails0024902000249023Thumbnails0024902000249023Thumbnails0024902000249023Thumbnails0024902000249023Thumbnails00249020

GROSS: HEART: PATENT DUCTUS ARTERIOSUS; 1.45