About this page

Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot. Why did this happen?

IP address: 3.92.84.196
Time: 2024-03-29T06:40:14Z
URL: http://scholar.google.com/scholar_lookup?title=Helicobacter+pylori+infection+and+the+risk+of+gastric+carcinoma.&year=1991&author=Parsonnet&journal=N+Engl+J+Med.&volume=325&issue=16&pages=1127-1131&doi=10.1056%2FNEJM199110173251603&pmid=1891020