Chiung-Chi Peng, Ming-Hua Yang, Chao-Ming Chuang, Chiu-Lan Hsieh, Hui-Er Wang, Chun-Hung Chiu, Charng-Cherng Chyau, Kuan-Chou Chen and Robert Y. Peng
Research Journal of Biological Sciences 3 ( 7 ): 697 - 703 , 2008