Population HeaIth is the Key Foundation of Social Development——An interview with Prof. ZHENG Xiaoying

Prof.ZHENG Xiaoying,born in 1956,is head of Population Research Institute in Peking University,head of Reproductive Health and Population Science Cooperation Center of WHO, PHD Supervisor in Peking University,Special-

Prof. ZHENG Xiaoying, born in 1956, is head of Population Research Institute in Peking University, head of Reproductive Health andPopulation Science Cooperation Center of WHO,