The effects of China's universal two-child policy

Yi Zeng1, Therese Hesketh2

  • 1National School of Development and Raissun Institute for Advanced Studies, Peking University, Beijing, China; Center for Study of Aging and Human Development and Geriatrics Division, Duke University, Durham, NC, USA.

Lancet (London, England)
|October 19, 2016
PubMed

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