title: [Self-help and self-help groups. Self-help and outside help in balance].
authors.forename: J
authors.initials: J
authors.lastname: Matzat
mesh_terms: D006801:Humans; D009369:Neoplasms / Q000451:nursing* / Q000523:psychology; D012657:Self-Help Groups
vernacular_title: Selbsthilfe und Selbsthilfegruppen. Selbst- und Fremdhilfe in der Balance.