{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T20:25:53Z","timestamp":1793823953778,"version":"4.6.1"},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Journals of Gerontology Series A: Biological Sciences and Medical Sciences"],"published-print":{"date-parts":[[1997,3,1]]},"DOI":"10.1093\/gerona\/52a.2.m117","type":"journal-article","created":{"date-parts":[[2011,6,21]],"date-time":"2011-06-21T14:59:33Z","timestamp":1308668373000},"page":"M117-M125","source":"Crossref","is-referenced-by-count":305,"title":["Heritability for Alzheimer's Disease: The Study of Dementia in Swedish Twins"],"prefix":"10.1093","volume":"52A","author":[{"given":"M.","family":"Gatz","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N. L.","family":"Pedersen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S.","family":"Berg","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Johansson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Johansson","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J. A.","family":"Mortimer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"S. F.","family":"Posner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M.","family":"Viitanen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Winblad","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"Ahlbom","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","container-title":["The Journals of Gerontology Series A: Biological Sciences and Medical Sciences"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/biomedgerontology\/article-pdf\/52A\/2\/M117\/1836411\/52A-2-M117.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,8,23]],"date-time":"2017-08-23T05:49:24Z","timestamp":1503467364000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/biomedgerontology\/article-lookup\/doi\/10.1093\/gerona\/52A.2.M117"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,3,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1997,3,1]]}},"URL":"https:\/\/doi.org\/10.1093\/gerona\/52a.2.m117","relation":{},"ISSN":["1079-5006","1758-535X"],"issn-type":[{"value":"1079-5006","type":"print"},{"value":"1758-535X","type":"electronic"}],"subject":[],"published":{"date-parts":[[1997,3,1]]}}}