Diagnosis and treatment of COVID–19 in primary healthcare. General Practice, [S. l.], v. 28, n. 1-2, p. 1–7, 2022. DOI: 10.5937/opmed28-34491. Disponível em: https://test.aseestant.ceon.rs/index.php/opmed/article/view/34491. Acesso em: 11 jun. 2026.