Increase in requests for D-dimer in the first wave of COVID-19 in a university hospital in the metropolitan region of the State of Rio de Janeiro. Research, Society and Development, [S. l.], v. 10, n. 14, p. e148101421666, 2021. DOI: 10.33448/rsd-v10i14.21666. Disponível em: https://rsdjournal.org/rsd/article/view/21666. Acesso em: 5 dec. 2025.