Media type: E-Article Title: Low Serum Levels of 25-Hydroxyvitamin D Predict Hip Fracture in the Elderly: A NOREPOS Study Contributor: Holvik, Kristin; Ahmed, Luai A.; Forsmo, Siri; Gjesdal, Clara G.; Grimnes, Guri; Samuelsen, Sven Ove; Schei, Berit; Blomhoff, Rune; Tell, Grethe S.; Meyer, Haakon E. imprint: The Endocrine Society, 2013 Published in: The Journal of Clinical Endocrinology & Metabolism Language: English DOI: 10.1210/jc.2013-1468 ISSN: 0021-972X; 1945-7197 Keywords: Biochemistry (medical) ; Clinical Biochemistry ; Endocrinology ; Biochemistry ; Endocrinology, Diabetes and Metabolism Origination: Footnote: Access State: Open Access