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ARTICLE | March 15, 1971. J. E& X3 |* ?& r: ^3 ?
Periodic Breast Cancer Screening in Reducing Mortality From Breast Cancer
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4 r4 m- Y/ ]2 B7 g" Q" |JAMA. 1971;215(11):1777-1785. doi:10.1001/jama.1971.03180240027005.
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地址：http://jama.jamanetwork.com/article.aspx?articleid=360624