Freitas-Junior R, Netto Rodrigues DC, Corrêa RS, Oliveira LFP, Couto LS, Urban LABD, et al. Opportunistic mammography screening by the Brazilian Unified Health System in 2019. MAST [Internet]. 2020 Apr. 12 [cited 2025 Apr. 3];30:1-4. Available from: https://revistamastology.emnuvens.com.br/revista/article/view/936