Iqbal, Fatima. “TRICKS OF CORONAVIRUS: ORAL MANIFESTATIONS AS ONE OF THE EARLIER SYMPTOMS OF THE DISEASE LETTER TO EDITOR SELF”. Pakistan Armed Forces Medical Journal 70, no. 1 (August 7, 2020): S430–31. Accessed March 29, 2024. https://www.pafmj.org/PAFMJ/article/view/4948.