
Family fertility support policies and historical changes in fertility rates —— Based on international comparative analysis of China,Japan, South Korea,Russia,the United States and Germany
WANG Hong-man, YANG Lei, JIN Jun-kai, WANG Yu-qi
Soft Science of Health ›› 2021, Vol. 35 ›› Issue (12) : 17-22.
Family fertility support policies and historical changes in fertility rates —— Based on international comparative analysis of China,Japan, South Korea,Russia,the United States and Germany
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