E. de A. C. Coelho, M. de F. G. de Lucena, and A. T. de M. Silva, “Family planning policies in João Pessoa - PB: analysis of the contradictions encountered between official and practical discourses”, Rev. Esc. Enferm. USP, vol. 34, no. 2, pp. 119–127, Jun. 2000, doi: 10.1590/S0080-62342000000200001.