ADHAM, Zeina S; AL-GHURABI, Batool H. Prevalence of viral co-infection among COVID-19 cases in association disease severity and oral hygiene. Journal of Baghdad College of Dentistry, [S. l.], v. 33, n. 3, p. 1–8, 2021. DOI: 10.26477/jbcd.v33i3.2947. Disponível em: https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/2947.. Acesso em: 2 nov. 2024.