Fertility patterns and trends among the Old Order Amish.
作者信息
Ericksen J A, Ericksen E P, Hostetler J A, Huntington G E
出版信息
Popul Stud (Camb). 1979 Jul;33(2):255-76.
PMID:11630609
Abstract
摘要
Ericksen J A, Ericksen E P, Hostetler J A, Huntington G E
Popul Stud (Camb). 1979 Jul;33(2):255-76.
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