G. R. Grangeiro, M. A. R. Diógenes, and E. R. F. Moura, “Prenatal care in Quixadá-CE according to SISPRENATAL’s process indicators”, Rev. Esc. Enferm. USP, vol. 42, no. 1, pp. 105–111, Mar. 2008, doi: 10.1590/S0080-62342008000100014.