[1]
Omer Yahia, A.I. et al. 2018. Prevalence of Cigarette Smoking and its Characteristics among Undergraduate Medical Students at AL-Ghad International College, Abha City, Saudi Arabia. Indian Journal of Community Health. 30, 4 (Dec. 2018), 395–399. DOI:https://doi.org/10.47203/IJCH.2018.v30i04.016.