KHAN, M. L.; AHMADZAI, M. H.; IRSHAD, M.; KHAN, S.; WAJDAN, . Frequency of Giardiasis in Children Presenting with Chronic Diarrhea: Giardiasis in Children Presenting with Chronic Diarrhea . Pakistan Journal of Health Sciences, Pakistan, v. 7, n. 4, p. 75–79, 2026. DOI: 10.54393/pjhs.v7i4.3392. Disponível em: https://mail.thejas.com.pk/index.php/pjhs/article/view/3392. Acesso em: 2 may. 2026.