
Auteur L. GRAY
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Documents disponibles écrits par cet auteur (1)

A. I. CHRISTENSEN ; O. EKHOLM ; L. GRAY ; C. GLUMER ; K. JUEL | 2015
Dans Addiction (Vol.110, n°9, September 2015) Article : PériodiqueAim: Response rates in health surveys have diminished over the last two decades, making it difficult to obtain reliable information on health and health-related risk factors in different population groups. This study compared cause-specific mort[...]