EFFECT OF METHOTREXATE ON THE VALUES OF RHEUMATOID FACTOR AND LIPOPROTEIN (A) AND CORRELATIONS BETWEEN THEIR VALUES IN PATIENTS WITH RHEUMATOID ARTHRITIS Journal title: Acta Medica Balkanica - International Journal of Medical Sciences Authors: Hysni Ismaili, Levent Ismaili, Meral Rexhepi, Qahil Ibraimi, Nevzat Elezi Subject(s):
