http://reply.papertrans.cn/2/150/14915/14915-11.png
http://reply.papertrans.cn/2/150/14915/14915-12.png
http://reply.papertrans.cn/2/150/14915/14915-13.png
http://reply.papertrans.cn/2/150/14915/14915-14.png
Submitted on: 18 September 2006.
Revised on: 11 October 2006.
Accepted on: 07 December 2006.
___________________JNCI-Journal of the National Cancer Institute
http://reply.papertrans.cn/2/150/14915/14915-16.png
Submitted on: 28 July 2022.
Revised on: 04 October 2022.
Accepted on: 11 November 2022.
___________________JNCI-Journal of the National Cancer Institute
http://reply.papertrans.cn/2/150/14915/14915-18.png
http://reply.papertrans.cn/2/150/14915/14915-19.png
Submitted on: 09 December 1998.
Revised on: 16 February 1999.
Accepted on: 16 April 1999.
___________________JNCI-Journal of the National Cancer Institute