![](/img/cover-not-exists.png)
Validity Issues Relating to Time-to-Pregnancy Studies of Fertility
Jens Peter Bonde, Mike Joffe, Markku Sallmén, Petter Kristensen, Jørn Olsen, Nel Roeleveld and Allen WilcoxVolume:
17
Language:
english
Journal:
Epidemiology
DOI:
10.2307/20486233
Date:
July, 2006
File:
PDF, 477 KB
english, 2006