PT - JOURNAL ARTICLE AU - K. York Haaland AU - Gary Rosenberg TI - Intellectual impairment in the aged AID - 10.1212/WNL.30.4.349-a DP - 1980 Apr 01 TA - Neurology PG - 349--349-a VI - 30 IP - 4 4099 - http://n.neurology.org/content/30/4/349.2.short 4100 - http://n.neurology.org/content/30/4/349.2.full SO - Neurology1980 Apr 01; 30