ISLAM, Md Saiful; AKRAM, Arifa; YUSUF, Md Abdullah; MAHMUD, Shahin. Comparison of Saliva sample and Nasopharyngeal Sample for the Diagnosis of COVID 19 in a Single Center in Bangladesh. Bangladesh Journal of Infectious Diseases, [S. l.], v. 9, n. 9, p. S20-S23, 2022. DOI: 10.3329/bjid.v9i9.62611. Disponível em: https://www.banglajol.info/index.php/BJID/article/view/62611. Acesso em: 11 nov. 2025.