Genetic loci for serum magnesium among African-Americans and gene-environment interaction at MUC1 and TRPM6 in European-Americans: the Atherosclerosis Risk in Communities (ARIC) study
Authors: Tin A, Köttgen A, Folsom AR, Maruthur NM, Tajuddin SM, Nalls MA, Evans MK, Zonderman AB, Friedrich CA, Boerwinkle E, Coresh J, Kao WH
Study sample: 2,737 individuals (african american or afro-caribbean ancestry)