ANWAR, P.; ULLAH, T.; ULLAH, I.; LUQMAN, M.; WAJID, U.; NAEEM, A. Clinical severity spectrum of re-infected cov-19 patients in Khyber Pakhtunkhuwa (KPK). International Journal of Natural Medicine and Health Sciences, [S. l.], v. 2, n. 3, p. 9–12, 2023. Disponível em: https://journals.iub.edu.pk/index.php/ijnms/article/view/1929. Acesso em: 22 jul. 2024.