Submitted on: 18 May 2002.
Revised on: 02 June 2002.
Accepted on: 23 June 2002.
Statistics in Biopharmaceutical Research
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Submitted on: 12 February 2022.
Revised on: 09 March 2022.
Accepted on: 31 March 2022.
Statistics in Biopharmaceutical Research
http://reply.papertrans.cn/3/287/28640/28640-34.png
http://reply.papertrans.cn/3/287/28640/28640-35.png
http://reply.papertrans.cn/3/287/28640/28640-36.png