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 ]

00214383

00214383.jpg 00214380Thumbnails0021438600214380Thumbnails0021438600214380Thumbnails0021438600214380Thumbnails0021438600214380Thumbnails00214386

PATIENT: NERVOUS: SPINAL CORD: ANTERIOR HORN CELL DISEASE, AMYOTROPHIC LATERAL SCLEROSIS