TI  - Relation Between Osteoporosis and Vitamin D Levels and Disease Activity in Psoriatic Arthritis
AU  - Öten, E.
AU  - Başkan, B.
AU  - Sivas, F.
AU  - Bodur, H.
SO  - Journal of Clinical Practice and Research 2017;39:94-100.
DO  - 10.5152/etd.2017.16120