"Validity of the Geriatric Depression Scale"@en . . "scientific article published on 01 June 1990"@en . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0432 \u0447\u0435\u0440\u0432\u043D\u0456 1990"@uk . . "Validity of the Geriatric Depression Scale"@nl . "38" . . "Validity of the Geriatric Depression Scale"@en . . "art\u00EDculu cient\u00EDficu espubliz\u00E1u en xunu de 1990"@ast . . "10.1111/J.1532-5415.1990.TB01438.X" . "2358635" . "im Juni 1990 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "article scientifique de 1990"@fr . . . "Validity of the Geriatric Depression Scale"@en . . . . . . . "722-723" . "Validity of the Geriatric Depression Scale"@en . . . "Validity of the Geriatric Depression Scale"@nl . . "6" . "Validity of the Geriatric Depression Scale"@nl . . "J Snowdon" . "1990-06-01T00:00:00Z"^^ . "wetenschappelijk artikel"@nl .