D. C. de Moraes, A. M. de Almeida, E. N. de Figueiredo, E. A. C. de Loyola, and M. S. Panobianco, “ Opportunistic screening actions for breast cancer performed by nurses working in primary health care ”, Rev. Esc. Enferm. USP, vol. 50, no. 1, pp. 14–21, Feb. 2016, doi: 10.1590/S0080-623420160000100002.