Suisse (1) Canton du Valais (1) Instruction and study (1) Feeding and feeds (1) Collaborationists (1) Prevention (1) Methods (1) Traffic safety (1) Tobacco use (1) Synthetic drugs (1) State, The (1) Smoking (1) Redemption (Law) (1) Questionnaires (1) Physicians (1) Narcotics (1) Medical consultation (1) Lifestyles (1) Life (1) Impact (1) Hypercholesteremia (1) Health promotion (1) Goal (Psychology) (1) Drugs (1) Discussion (1) Diagnosis, Laboratory (1) Clinics (1) Attitude (Psychology) (1) Alcohol (1) Methods (1)