2 Matching Annotations
- Jul 2018
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europepmc.org europepmc.org
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On 2013 Dec 23, guoan zhang commented:
this study is very helpful to clarify the role of aspirin in cancer prevention because of its big sample and long follow-up time.
This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.
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- Feb 2018
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europepmc.org europepmc.org
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On 2013 Dec 23, guoan zhang commented:
this study is very helpful to clarify the role of aspirin in cancer prevention because of its big sample and long follow-up time.
This comment, imported by Hypothesis from PubMed Commons, is licensed under CC BY.
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