Fall in the number of cancer diagnoses during the Covid-19 pandemic: impaired staging and prognosis. Research, Society and Development, [S. l.], v. 10, n. 11, p. e273101119762, 2021. DOI: 10.33448/rsd-v10i11.19762. Disponível em: https://rsdjournal.org/rsd/article/view/19762. Acesso em: 5 dec. 2025.