Interpreting trends in fecundity over time - Is complicated by the lack of direct markers

被引:8
作者
Bonde, Jens Peter Ellekilde [1 ]
Olsen, Jorn [2 ]
机构
[1] Aarhus Univ Hosp, Dept Occupat Med, DK-8000 Aarhus, Denmark
[2] Univ Calif Los Angeles, Dept Epidemiol, Los Angeles, CA 90095 USA
来源
BMJ-BRITISH MEDICAL JOURNAL | 2008年 / 336卷 / 7640期
关键词
D O I
10.1136/bmj.39463.522708.80
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
引用
收藏
页码:339 / 340
页数:2
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