title: [Is treatment through medical insurance a bad investment?].
mesh_terms: D000368:Aged; D001294:Attitude to Health; D001847:Bone Diseases / Q000534:rehabilitation; D000072038:Cardiac Rehabilitation; D003365:Costs and Cost Analysis; D003695:Delivery of Health Care; D005260:Female; D005860:Germany, West; D006294:Health Resorts; D006801:Humans; D008297:Male; D006278:Medicare; D008875:Middle Aged; D009135:Muscular Diseases / Q000534:rehabilitation; D012046:Rehabilitation; D012140:Respiratory Tract Diseases / Q000534:rehabilitation
vernacular_title: Ist das Heilverfahren der Rentenversicherung eine Fehlinvestition?