Rafi, M., S. Naz, and M. M. Chaudhry. “Sporadic Goitre Prevalence and Its Association With Iodine Deficiency in Drinking Water of Plain Areas of Hyderabad and Adjoining Areas, Pakistan”. The Nucleus 53, no. 2 (May 3, 2021): 134–139. Accessed November 24, 2024. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/1163.