trajectoire (1) tabagisme (1) risque (1) âge (1) Development (1) Women, White (1) Smoking cessation (1) Young adults (1) Year (1) Ci (Chinese poetry) (1) Telephone (1) Smoking (1) Risk (1) Persons (1) Men, White (1) Men (1) Human beings (1) Exercise (1) Example (1) Examinations (1) Design (1) Confidence (1) Change (1) Cardia (1) Black (1) Age (1) Design (1) Age (1) Models (1) Examinations (1)