Shaalan,Abdulghani S; Hussain G. Ahmed; Mohammed S. Abdelaziz
(Sudan University of Science and Technology, 2014)
This study aimed to detect cytological typical changes in buccal mucosa among qat users. A total of 599 individuals were investigated, of whom 499 were qat chewers (cases) and 100 were non-qat users (control). The cytological ...