Abbas, N. R.; AL- Obeidy, E. S.; AL- Naim, S. N.; Kadim, A. E. Correlation Between Some Immunological Parameters and Clinical Presentation in RA Patients. JFacMedBagdad 2008, 50 (2), 235-240. https://doi.org/10.32007/jfacmedbagdad.5021288.