[1]
S. S. da Cruz, M. da C. N. Costa, I. S. Gomes Filho, M. I. P. Vianna, and C. T. Santos, “ Maternal periodontal disease as a factor associated with low birth weight ”, Rev. saúde pública, vol. 39, no. 5, pp. 782–787, Oct. 2005, doi: 10.1590/S0034-89102005000500013.