tabac (1) pharmacocinétique (1) analyse (1) alcool (1) dose (1) Variation (1) Treatment (1) Methods (1) Diazepam (1) Tobacco (1) Swiss (1) Pharmacokinetics (1) Patients (1) Methadone maintenance (1) Maintenance (1) Inhibition (1) Forecasting--Study and teaching (1) Drugs--Physiological effect (1) Drugs (1) Determinants (1) Cannabis (1) Benzodiazepines (1) Alcohol (1) Methods (1) Sources (1) Sources (1) Validity (1) Use (1) Analysis (1) Substance use (1)