Essa AY, Shaik S, Kimmie-Dhansay F. The prevalence of food insecurity in South African dental schools: A cross sectional study. S. Afr. dent. j. [Internet]. 2023 Dec. 6 [cited 2024 Jul. 22];78(08):393-400. Available from: https://journals.assaf.org.za/index.php/sadj/article/view/17416