http://reply.papertrans.cn/3/275/27498/27498-21.png
Submitted on: 12 October 2000.
Revised on: 21 October 2000.
Accepted on: 06 November 2000.
SAUDI PHARMACEUTICAL JOURNAL
http://reply.papertrans.cn/3/275/27498/27498-23.png
http://reply.papertrans.cn/3/275/27498/27498-24.png
http://reply.papertrans.cn/3/275/27498/27498-25.png
http://reply.papertrans.cn/3/275/27498/27498-26.png
Submitted on: 12 October 2010.
Revised on: 18 November 2010.
Accepted on: 11 December 2010.
SAUDI PHARMACEUTICAL JOURNAL
http://reply.papertrans.cn/3/275/27498/27498-28.png
http://reply.papertrans.cn/3/275/27498/27498-29.png
http://reply.papertrans.cn/3/275/27498/27498-30.png