Iron Metabolism Genes, Low-Level Lead Exposure, and QT Interval
Sung Kyun Park, Howard Hu, Robert O. Wright, Joel Schwartz, Yawen Cheng, David Sparrow, Pantel S. Vokonas, and Marc G. Weisskopf
Environ Health Perspect. 2009 January; 117(1): 80–85. Published online 2008 August 22. doi: 10.1289/ehp.11559.PMCID: PMC2627870