Range:
Subjects: Iran; Psychology; Smoking; Teenagers
Subjects: Iraq; Health aspects; Health education; Smoking; Social aspects
Subjects: Blood; Lipids; Niger Delta; Nigeria; Smoking
Subjects: Palestine; Smoking
Subjects: Diseases; Health aspects; Smoking
Subjects: Diseases; Health aspects; Salivary glands; Smoking
Subjects: Cancer; Lungs; Smoking; Tobacco
Subjects: Health aspects; Smoking
Subjects: Iraq; Coronary heart diseases; Diagnosis; Health aspects; Smoking
Subjects: Bahrain; Reproduction; Health aspects; Smoking
Subjects: Hematology; Iraq; Irbil; Health aspects; Smoking
Subjects: Cancer; Mouth; Smoking
Subjects: Iran; Health aspects; Smoking; Teenagers
Subjects: Health aspects; Rehabilitation; Smoking
Subjects: Deafness; Pathogens; Pathology; Smoking; Youth
Subjects: Mothers; Pregnancy; Pregnant woman; Woman; Smoking
Subjects: Iraq; Attitudes; Health aspects; Smoking
Subjects: Iraq; Health aspects; Smoking; Surgery
Subjects: Archaeological sites; Iran; Iraq; Smoking; Social aspects
Subjects: Mouth; Smoking; Surgery
Subjects: Inflammation; Health aspects; Smoking
Subjects: Saudi Arabia; Health aspects; Smoking
Subjects: Dentistry; Saudi Arabia; Diseases; Smoking
Subjects: Hillah; Iraq; Health aspects; Smoking
Subjects: Hormones; Sex hormones; Steroid hormones; Health aspects; Smoking
Subjects: Pathogens; Pathology; Diseases; Heart; Smoking
Subjects: Pediatrics; Children; Cleanliness; Health; Smoking
Subjects: Iraq; Smoking; Social aspects; Social conditions; Teenagers
Subjects: Alcohol; Chemistry; Metabolism; Health aspects; Smoking
Subjects: Dawḥah; Primary health care; Qatar; Smoking; Twenty-first century
Subjects: Khartoum; Lungs; Sudan; Thorax; Smoking
Subjects: Health aspects; Smoking; Teenagers
Subjects: Basra; Iraq; Smoking; Students; Universities
Subjects: Electronic cigarettes; Smoking
Subjects: Clinical chemistry; Blood; Chemistry; Health aspects; Smoking
Subjects: Middle ear; Diseases; Health aspects; Smoking
Subjects: Health aspects; Smoking; Youth
Subjects: Infertility; Male genital system; Sperm; Diseases; Smoking
Subjects: Human fertility; Iraq; Health aspects; Physiological aspects; Smoking
Subjects: Bahrain; Health aspects; Smoking
Subjects: Bahrain; Rehabilitation; Smoking
Subjects: Iraq; Health aspects; Smoking
Subjects: India; Kidneys; Organ transplantation; Patients; Smoking
Subjects: Pediatrics; Smoking; Children; Health; Patients
Subjects: Colleges; Medicine; Smoking; Students; Yemen
Subjects: Blood lipids; Iraq; Health aspects; Smoking
Subjects: Blindness; Cognition; Perception; Sensory perception; Smoking