[The need for nursing care of retired persons in the country].
D000367:Age Factors; D000368:Aged; D005190:Family; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D009732:Nursing Care; D012179:Retirement; D012424:Rural Population
Uber die Pflegebedürftigkeit von Altersrentnern auf dem Lande.