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IP address: 3.237.65.102
Time: 2024-03-28T21:31:43Z
URL: http://scholar.google.com/scholar_lookup?title=The+histologic+spectrum+of+Barrett%E2%80%99s+esophagus.&year=1976&author=Paull&journal=N+Engl+J+Med.&volume=295&issue=9&pages=476-480&doi=10.1056%2FNEJM197608262950904&pmid=940579