). Hypo-vitaminosis D in Patients with Rheumatoid Arthritis, Systemic Lupus Erythematosus and Ankylosing Spondylitis
Hypo-vitaminosis D and its relevance to the stability of the immune system represent an interesting investigational topic in the field of rheumatology. Objectives: survey hypo-vitaminosis D and its relation to disease activity parameters in a population of patients with autoimmune diseases. Materials and methods: case control study including 70 patients: 30 patients with rheumatoid arthritis (RA), 30 patients with systemic ... إقراء المزيد