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Comment
. 2007 Sep 18;147(6):434-5.
doi: 10.7326/0003-4819-147-6-200709180-00022.

Ethical considerations of comparing sequential and traditional anti Helicobacter pylori therapy

David Y Graham, Yoshio Yamaoka
Comment

Ethical considerations of comparing sequential and traditional anti Helicobacter pylori therapy

David Y Graham et al. Ann Intern Med. .
No abstract available

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