title: [Development and present level in psychiatric vagrancy research].
mesh_terms: D005859:Germany, East; D005860:Germany, West; D049711:History, Modern 1601-; D006801:Humans; D012106:Research / Q000266:history; D012918:Social Alienation
vernacular_title: Entwicklung und gegenwärtiger Stand der psychiatrischen Nichtsesshaftenforschung.