[3 programs of collective intervention].
D000368:Aged; D003153:Community Health Services / Q000458:organization & administration*; D006233:Persons with Disabilities / Q000523:psychology; D006266:Health Education; D006299:Health Services for the Aged; D006801:Humans; D008875:Middle Aged; D011322:Primary Prevention; D011792:Quebec; D013315:Stress, Psychological / Q000517:prevention & control
Trois programmes d'intervention collective.