Awadallah, Samar Alasha Dawood; Supervisor, - Ghada Abdelrahman Elfadil
(Sudan University of Science & Technology, 2019-06-24)
Background and Aim: Cigarette smoking is one of the 10 greatest contributors to global death and disease. Cigarette contains harmful chemicals such as carcinogenic, cytotoxic and free radicals, which are affect many organs. ...