WAHEED, S.; KHAN, M. S.; QAMAR, S.; SHAH, S. M.; RAFIQ, E. Trend of Infectious Disease Positivity in Exchange and Voluntary Blood Donors at Regional Blood Centre, Karachi. National Journal of Health Sciences, [S. l.], v. 9, n. 3, p. 204-208, 2024. Disponível em: https://ojs.njhsciences.com/index.php/njhs/article/view/627. Acesso em: 12 nov. 2024.