Pebe, Godofredo, Hugo Villa, Luis Escate, and Gonzalo Cervantes. “Blood Lead Levels in Newborns from La Oroya, 2004-2005”. Revista Peruana de Medicina Experimental y Salud Pública 25, no. 4 (January 17, 2014). Accessed July 22, 2024. https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/1297.