The role of comorbidities (hypertension, obesity and diabetes) in the expression of the ACE 2 receptor in COVID-19: A systematic review. Research, Society and Development, [S. l.], v. 14, n. 4, p. e0214448590, 2025. DOI: 10.33448/rsd-v14i4.48590. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/48590. Acesso em: 28 jun. 2025.