http://reply.papertrans.cn/1/56/5586/5586-31.png
Submitted on: 26 September 2000.
Revised on: 26 October 2000.
Accepted on: 14 November 2000.
___________________CLINICAL BIOCHEMISTRY---PERGAMON-ELSEVIER SCIENCE LTD
http://reply.papertrans.cn/1/56/5586/5586-33.png
http://reply.papertrans.cn/1/56/5586/5586-34.png
http://reply.papertrans.cn/1/56/5586/5586-35.png
http://reply.papertrans.cn/1/56/5586/5586-36.png