Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleChallenge in interpretation of Mendelian randomization studies using lactase persistence as instrumental variable.AuthorsVissers, L E T; van der Schouw, Y T; Sluijs, ISubjectsGLYCOSIDASES; STATISTICAL samplingPublicationEuropean Journal of Clinical Nutrition, 2018, Vol 72, Issue 1, p179ISSN0954-3007Publication typeletterDOI10.1038/ejcn.2017.128