ENDOSCOPY: GASTROINTESTINAL: GI: ESOPHAGUS: CARCINOMA, SQUAMOUS; ESOPHAGUS, PRE-LASER THERAPY; B1GW.ESO CA PRELASER1.2, 1ST SESSION LASER
Welcome to the Pathology Education Informational Resource (PEIR) Digital Library, a multidisciplinary public access image database for use in medical education.
ENDOSCOPY: GASTROINTESTINAL: GI: ESOPHAGUS: CARCINOMA, SQUAMOUS; ESOPHAGUS, PRE-LASER THERAPY; B1GW.ESO CA PRELASER1.2, 1ST SESSION LASER