Secco, J. M.; Elias, S.; Carvalho, C. V. de; Silva, I. D. C. G. da; Campos, K. J. de; Facina, G.; Nazário, A. C. P. Mammographic Density Among Indigenous Women in Forested Areas in the State of Amapá, Brazil: A Cross-Sectional Study. Sao Paulo Med J 2017, 135, 355-362.