Association between the plasma/whole blood lead ratio and history of spontaneous abortion: a nested cross-sectional study

by Smith Donald, Mercado-Garcia Adriana, Solano-González Maritsa, Trejo-Valdivia Belem, Hernández-Avila Mauricio, Téllez-Rojo Martha M, Lamadrid-Figueroa Héctor, Hu Howard, Wright Robert O
Published 2007-09-01