A study protocol to evaluate the relationship between outdoor air pollution and pregnancy outcomes

by Selemane Ismael, Silva Ana, Dias Carlos M, Tavares António B, Nave Joaquim G, Fonseca Susana, Llop Esteve, Augusto Sofia, Branquinho Cristina, Soares Amílcar, Pereira Maria J, Ribeiro Manuel C, de Toro Joaquin, Santos Mário J, Santos Fernanda
Published 2010-10-01