Abdel Rahim, Bahaa-eldin E Practice and attitude of cigarette smoking: a community-based study. [electronic resource] - PloS one 2014 - e92939 p. digital Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1932-6203 Standard No.: 10.1371/journal.pone.0092939 doi Subjects--Topical Terms: AdolescentAdultAgedAttitude to HealthCommunity-Based Participatory ResearchFemaleHumansMaleMiddle AgedPrevalenceRural PopulationSaudi Arabia--epidemiologySmoking--epidemiologySocioeconomic FactorsUrban Population