Journal Article
                        
                        Asunción Lara, María, Shoshana  Berenzon, Francisco  Juárez García, María Elena  Medina-Mora, Guillermina  Natera Rey, Jorge Ameth  Villatoro Velázquez, and María del Lourdes   Gutiérrez López.  
"Population study of depressive symptoms and risk factors in pregnant and parenting Mexican adolescents." Revista Panamericana de Salud Pública 31, no. 2 (2012): 102-108.