Where have all the flowers gone?

被引:0
|
作者
Philip Ball
机构
来源
Nature | 2008年 / 454卷
关键词
D O I
暂无
中图分类号
学科分类号
摘要
At least 117 boys were being born for every 100 girls at the beginning of this century in China. Philip Ball asks whether Chinese birth rates can be controlled without exacerbating the gender imbalance.
引用
收藏
页码:374 / 375
页数:1
相关论文
共 50 条