Frota, M. A.; Mamede, A. L. e S.; Vieira, L. J. E. de S.; Albuquerque, C. de M. de; Martins, M. C. Cultural Practices about Breastfeeding Among Families Enrolled in a Family Health Program. Rev. Esc. Enferm. USP 2009, 43 (4), 895-901. https://doi.org/10.1590/S0080-62342009000400022.