title: Qalyan, Narghile, Shisha and pregnant women's exposure to passive smoking in Iran.
authors: Kamal
authors: K
authors: Chaouachi
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D005260:Female; D006801:Humans; D007492:Iran / Q000453:epidemiology; D011247:Pregnancy; D015995:Prevalence; D012907:Smoking / Q000009:adverse effects*; D014028:Tobacco Smoke Pollution / Q000009:adverse effects* / Q000706:statistics & numerical data
chemical_list: D014028:Tobacco Smoke Pollution