“Evaluation of the Correlation Between Vitamin D3 Serum Level, Age, Gender and BMI in Rheumatoid Arthritis Patients in Al- Kut City Iraq”. Indian Journal of Forensic Medicine & Toxicology, vol. 14, no. 1, Jan. 2020, pp. 564-8, https://doi.org/10.37506/ijfmt.v14i1.109.