TY  - JOUR
TI  - Relationship Between the Vitamin D Status and the Season, Place of Living, Age, Gender, and Chronic Disease
AU  - Okan, S.
AU  - Okan, F.
AU  - Demir, O.
JO  - Journal of Clinical Practice and Research
PY  - 2020
VL  - 42
SP  - 78
EP  - 83
DO  - 10.14744/etd.2019.45577
ER  -