Authors: Lea A Cupul-Uicab; Mauricio Hernández-Avila; Efraín A Terrazas-Medina; Michael L Pennell; Matthew P Longnecker Journal: Environ Res Date: 2010-06-20 Impact factor: 6.498
Authors: Beth C Gladen; Mark A Klebanoff; Mary L Hediger; Solomon H Katz; Dana B Barr; Mark D Davis; Matthew P Longnecker Journal: Environ Health Perspect Date: 2004-12 Impact factor: 9.031