Changes in family welfare from 1994 to 2012: a tale of two decadesJulie L Hotchkiss,Robert E Moore,Fernando Riosavila,Melissa R Trussellmag(2014)引用 23|浏览1暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要