A Study on Neutrophil Lymphocyte Ratio in Covid 19 Patients in Tertiary Care Centre. International Journal of Physiology, [S. l.], v. 9, n. 4, p. 16–22, 2021. DOI: 10.37506/ijop.v9i4.3087. Disponível em: https://mail.ijop.net/index.php/ijop/article/view/3087. Acesso em: 17 may. 2026.