test (1) tabagisme (1) risque (1) ADN (1) dommage (1) âge (1) comparaison (1) structure chimique (1) analyse (1) Comparison (1) DNA damage (1) Employees (1) Work (1) Value (1) Tail (1) Somatic cells (1) Smoking (1) Risk (1) Regression analysis (1) Population (1) Plants, Cultivated (1) Pests--Control (1) Pesticides (1) Lymphocytes (1) Equality (1) Drinking of alcoholic beverages (1) DNA (1) Chemicals (1) Chemical structure (1) Blood (1)