TY - CPAPER AU - Ibadula Seila AU - Scrinic Olesea AU - Circo Eduard TI - IS THE QUESTIONNAIRE USEFUL IN ASSESSING SERUM VITAMIN D LEVELS IN PATIENTS WITH AUTOIMMUNE THYROID DISEASE? T2 - 7th SWS International Scientific Conference on Social Sciences ISCSS 2020 PY - 2020 SP - 555 EP - 562 DO - 10.5593/sws.iscss.2020.7.1/s13.67 PB - STEF92 Technology ER -