TY - GEN AU - Dall'Ara,Francesca AU - Andreoli,Laura AU - Piva,Nicole AU - Piantoni,Silvia AU - Franceschini,Franco AU - Tincani,Angela TI - Winter lupus flares are associated with low vitamin D levels in a retrospective longitudinal study of Italian adult patients SN - 0392-856X PY - 2015///0526 KW - Administration, Oral KW - Adolescent KW - Adult KW - Aged KW - Biomarkers KW - blood KW - Calcium KW - administration & dosage KW - Dietary Supplements KW - Female KW - Humans KW - Immunosuppressive Agents KW - therapeutic use KW - Italy KW - epidemiology KW - Longitudinal Studies KW - Lupus Erythematosus, Systemic KW - diagnosis KW - Male KW - Middle Aged KW - Recurrence KW - Remission Induction KW - Retrospective Studies KW - Risk Factors KW - Seasons KW - Tablets KW - Time Factors KW - Treatment Outcome KW - Vitamin D KW - Vitamin D Deficiency KW - Young Adult N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ER -