- Correspondence to Dr Rémy Slama, Team of Environmental Epidemiology applied to Reproduction and Respiratory Health, Inserm and Univ Grenoble Alpes joint research Center (IAB, U823), Grenoble 38000, France;
- Received December 4, 2014
- Revised January 8, 2015
- Accepted February 2, 2015
- First published March 5, 2015.
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