http://reply.papertrans.cn/1/67/6642/6642-21.png
http://reply.papertrans.cn/1/67/6642/6642-22.png
http://reply.papertrans.cn/1/67/6642/6642-23.png
http://reply.papertrans.cn/1/67/6642/6642-24.png
http://reply.papertrans.cn/1/67/6642/6642-25.png
http://reply.papertrans.cn/1/67/6642/6642-26.png
http://reply.papertrans.cn/1/67/6642/6642-27.png
http://reply.papertrans.cn/1/67/6642/6642-28.png
Submitted on: 14 August 1999.
Revised on: 24 November 1999.
Accepted on: 13 January 2000.
___________________CRITICAL REVIEWS IN CLINICAL LABORATORY SCIENCES
http://reply.papertrans.cn/1/67/6642/6642-30.png