TYPE AND TIME OF INSEMINATION WITHIN MENSTRUAL-CYCLE AND HUMAN SEX-RATIO AT BIRTH

被引：27

作者：

GUERRERO, R

机构：

[1] UNIV DEL VALLE, HLTH SCI DIV, CALI, COLUMBIA

[2] UNIV DEL VALLE, SOCIAL MED DEPT, CALI, COLUMBIA

来源：

关键词：

D O I：

10.2307/1964917

中图分类号：

C921 [人口统计学];

学科分类号：

摘要：

引用

页码：367 / 371

页数：5

共 48 条

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