Submitted on: 03 July 2012.
Revised on: 09 August 2012.
Accepted on: 02 September 2012.
PHARMACEUTICAL STATISTICS---WILEY
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http://reply.papertrans.cn/3/244/24389/24389-33.png
Submitted on: 02 June 2001.
Revised on: 13 July 2001.
Accepted on: 30 July 2001.
PHARMACEUTICAL STATISTICS---WILEY
http://reply.papertrans.cn/3/244/24389/24389-35.png
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