1. S. Basten, Q. Jiang, Fertility in
2. SINA, Spokesperson of the one-child policy committee: 11% or more of the population may have two children, 2007. Available
3. China Daily, Most Chinese provincial areas relax one-child policy, 2014. Available
4. D. Tang, The Times, China to scrap family planning rules as birthrate dwindles, 2018. Available
5. S. Li, C. Ma, L. Hao, Q. Su, Z. An, F. Ma, et al., Demographic transition and the dynamics of measles in six provinces in