Range:
Subjects: Algeria; Cinema; Smoking; United States; Youth
Subjects: Baghdad; Liver; Smoking
Subjects: Auxiliary medical personnel; Baghdad Teaching Hospital; Smoking
Subjects: Elderly; Smoking; Tobacco; Vitamin D; Vitamin deficiency
Subjects: Cigarettes; Diseases; Erythrocytes; Hookahs; Physiological effects
Subjects: Diseases; Smoking; Taif; Tobacco; mononucleosis
Subjects: Cigarette smokers; Mecca; Pilgrimage; Smoking
Subjects: Albumins; Cigarettes; Enzymes; Smoking; Sudan
Subjects: Back; Life styles; Pain; Smoking; Youth
Subjects: Cigarette smokers; Function tests (Medicine); Irbil; Lungs; Smoking
Subjects: Age; Antioxidants; Nucleic acids; Radiation; Smoking
Subjects: Cigarettes; Smoking; Youth
Subjects: Anticholesteremic agents; Nicotine; Physiological effects; Smoking; Symptoms
Subjects: Arab world; Kuala Lumpur; Prevention; Secondary schools; Smoking
Subjects: Information systems; Smoking
Subjects: Algeria; Prevention; Public health; Smoking; Sustainable development
Subjects: Infarction; Kidneys; Smoking
Subjects: Algeria; Law; Prevention; Smoking; Twenty-first century
Subjects: Babylon (Iraq); Benzene; Blood; Employees; Smoking
Subjects: Diabetes; Homocysteine; Myocardial infarction; Patients; Smoking
Subjects: Dentistry; Diseases; Gingiva; Saliva; Smoking
Subjects: Dora (City); Karkh; Schools; Smoking; Students
Subjects: Larynx; Lungs; Proteins; Patients; Smoking
Subjects: Acidity; Blood plasma; Cigarette smokers; Enzymes; Saliva
Subjects: Lungs; Nitrosoamines; Oman; Smoking; Tobacco
Subjects: Kelantan; Health aspects; Malaysia; Receptors (biochemistry); Smoking
Subjects: Iraq; Health aspects; Physiological aspects; Smoking
Subjects: Pathogens; Pathology; Diseases; Salivary glands; Smoking
Subjects: Abdomen; Enzymes; Liver; Proteins; Smoking
Subjects: Iraq; Minerals; Smoking; Tobacco; Toxicology
Subjects: Khartoum; Sudan; Diseases; Lipids; Smoking
Subjects: Blood plasma; Enzymes; Inflammation; Smoking
Subjects: Iraq; Health aspects; Smoking
Subjects: Iraq; Medical care; Teeth; Children; Smoking
Subjects: Inflammation; Iraq; Diagnosis; Smoking; Tobacco
Subjects: Mice; Pathology; Coronary heart diseases; Smoking; Tobacco
Subjects: Microbiology; Diseases; Health aspects; Mouth; Smoking
Subjects: Psychometrics; Social sciences; Evaluation; Research; Smoking
Subjects: Iran; Health aspects; Smoking
Subjects: Iraq; Health aspects; Smoking; Tuberculosis
Subjects: Mediterranean countries; Health aspects; Smoking
Subjects: Jordan; Health aspects; Pregnancy; Smoking
Subjects: Iran; Smoking; Youth
Subjects: Dhi Qar; Iraq; Nucleic acids; Diabetes; Smoking
Subjects: Basra; Bladder; Cancer; Iraq; Smoking
Subjects: Inflammation; Health aspects; Smoking; Youth
Subjects: Breast; Cancer; Diagnosis; Smoking
Subjects: Cholesterol; Smoking
Subjects: Iran; Attitudes; Health aspects; Smoking; Tobacco