المؤلفون: Harris, Amanda, Gao, Yu, Barclay, Lesley, Belton, Suzanne, Yue, Zweng Wei, Min, Hao, Auqun, Xu, Hua, Liao, Yun, Zhou

المصدر: Reproductive Health Matters, 2007 Nov 01. 15(30), 114-124.

الوصول الحر: https://www.jstor.org/stable/25475340Test

المؤلفون: Zhenzhen Zheng, Yun Zhou, Lixin Zheng, Yuan Yang, Dongxia Zhao, Chaohua Lou, Shuangling Zhao

المصدر: Reproductive Health Matters. May2001, Vol. 9 Issue 17, p118. 10p. 1 Black and White Photograph, 1 Diagram, 1 Graph.

مصطلحات موضوعية: *UNMARRIED couples, *CONTRACEPTION, *REPRODUCTIVE health, *HUMAN sexuality

مصطلحات جغرافية: CHINA