Distribution and Morphology of the 5-HT Endocrine Cells in the Small Intestine of Rhesus Monkeys
ZHANG Shun-Li, ZHANG Xin-Sheng, ZHANG Wen-Xue, GUO Mei, YANG Xiang-Ying, LIU Qing-Lan
Laboratory Animal and Comparative Medicine . 1999, (3): 133 -136 .