1. Primary Malignant Melanoma of the Esophagus
Monica Awsare, Joseph S. Friedberg, Robert Coben 
Clinical Gastroenterology and Hepatology 
Volume 3, Issue 7, (July 2005)
DOI: /S (05)
Copyright © 2005 American Gastroenterological Association Terms and Conditions

2. Clinical Gastroenterology and Hepatology 2005 3, DOI: (10
Clinical Gastroenterology and Hepatology 2005 3, DOI: ( /S (05) )
Copyright © 2005 American Gastroenterological Association Terms and Conditions