Science 2004 December 10; 306(5703): 1861
Showing items related by title, author, creator and subject.
Ping, Ping; Zhu, Wen-Bing; Zhang, Xin-Zong; Li, Yu-Shan; Wang, Quan-Xian; Cao, Xiao-Rong; Liu, Yong; Dai, Hui-Li; Huang, Yi-Ran; Li, Zheng (2011-07)Sperm donation in China is different from that in other countries due to cultural, social and political factors. This research presents the current status of sperm donation in Mainland China and highlights some problems. ...