N. . Machado Costa Lopes, M. A. . Tsunechiro, A. . Almeida Pina-Oliveira, and A. M. . Chiesa, “Smoking among pregnant women attending philanthropic maternity in São Paulo (Br: DOI: 10.15343/0104-7809.20153901102112”, Mundo Saude, vol. 39, no. 1, pp. 102–112, Jan. 2015.