title: [Current problems].
authors.forename: D P
authors.initials: DP
authors.lastname: Mertz
mesh_terms: D005544:Forecasting; D005858:Germany; D015438:Health Behavior; D006801:Humans; D012940:Social Problems / Q000639:trends*; D012941:Social Responsibility
vernacular_title: Probleme unserer Tage.