Heine, G Vitamin D deficiency in patients with cutaneous lupus erythematosus is prevalent throughout the year. [electronic resource] - The British journal of dermatology Oct 2010 - 863-5 p. digital Publication Type: Comparative Study; Journal Article ISSN: 1365-2133 Standard No.: 10.1111/j.1365-2133.2010.09948.x doi Subjects--Topical Terms: Cohort StudiesHumansHypersensitivity--bloodLupus Erythematosus, Cutaneous--bloodSeasonsTime FactorsUltraviolet RaysVitamin D--administration & dosageVitamin D Deficiency--complicationsVitamins--administration & dosage