Bias in cross-sectional cohort studies on time trends in fertility | Occupational & Environmental Medicine

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Oral presentations: Day 1: Wednesday, September 7, 2011

Reproductive effects 1

Bias in cross-sectional cohort studies on time trends in fertility

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Cite this article as:: Sallmén M, Bonde JP, Lindbohm M, et al

Bias in cross-sectional cohort studies on time trends in fertility

Occupational and Environmental Medicine 2011;68:A6.