TY - BOOK AU - Hanan Ahmed Kotb Abdullah, AU - Samir A. El Badawy AU - Moemena A. Kamel AU - Iman El Sorougy TI - A Study Of Rheumatoid Factors In Rheumatoid PY - 1995/// KW - A Study Of Rheumatoid Factors In Rheumatoid N1 - Thesis ( Ph.D)-Cairo University,1995; Bibliography: pages 234 :259 ER -