Authors: Fernando Sempértegui; Bertha Estrella; Katherine L Tucker; Davidson H Hamer; Ximena Narvaez; Mercy Sempértegui; Jeffrey K Griffiths; Sabrina E Noel; Gerard E Dallal; Jacob Selhub; Simin N Meydani Journal: Public Health Nutr Date: 2010-10-19 Impact factor: 4.022