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http://reply.papertrans.cn/1/92/9101/9101-32.png
Submitted on: 02 May 2004.
Revised on: 05 July 2004.
Accepted on: 23 August 2004.
___________________EUROPEAN JOURNAL OF CANCER PREVENTION
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http://reply.papertrans.cn/1/92/9101/9101-35.png
Submitted on: 27 June 2015.
Revised on: 04 October 2015.
Accepted on: 08 November 2015.
___________________EUROPEAN JOURNAL OF CANCER PREVENTION