ROSA, Victor Domingos Lisita; BARBOSA, Paulo Victor Rabelo. Impact of the COVID-19 pandemic on cancer care in 2020 and 2021 in a Brazilian healthcare center. Mastology, Rio de Janeiro, v. 33, n. suppl.1, 2026. DOI: 10.29289/259453942023V33S1026. Disponível em: https://mastology.org/journal/article/view/1562. Acesso em: 30 apr. 2026.