1. Muscle function in 75-year-old men and women. A longitudinal study;Aniansson;Scand J Rehabil Med Suppl,1983
2. Psychological functioning in 70-and 75-year-old people. A study in an industrialized city;Berg;Acta Psychiatr Scand,1980
3. Eriksson BG Mellström D Svanborg A 1987 A medical-social intervention in a 70-year-old Swedish population
4. Digitalis therapy in a 70-year-old population;Landahl;Acta Med Scand,1977
5. Blood components in a 70-year-old population;Landahl;Clin Chim Acta,1981