Role of IgM: IgG ratio in differentiating Primary and Secondary Dengue virus infection in a Tertiary Care Hospital, A Cross Sectional Study. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 11, p. 17844–17857, 2022. Disponível em: http://ijfans.org/index.php/Journal/article/view/12419. Acesso em: 26 aug. 2026.