Maurizio Cutolo, Kati Otsa, Maria Yprus, Bruno Seriolo. Show Affiliations »
Abstract
Entities: Chemical Disease
Mesh: See more » Arthritis, Rheumatoid/bloodArthritis, Rheumatoid/etiologyCase-Control StudiesEstoniaFemaleHumansItalyMiddle AgedSeasonsSeverity of Illness IndexSunlightVitamin D/analogs & derivativesVitamin D/bloodVitamin D/physiologyVitamin D Deficiency/bloodVitamin D Deficiency/complications
Substances: See more » Vitamin D25-hydroxyvitamin D
Year: 2007 PMID: 17469165 DOI: 10.1002/art.22569
Source DB: PubMed Journal: Arthritis Rheum ISSN: 0004-3591