TY - GEN AU - Pitzalis,C AU - Pipitone,N AU - Pipitone,V AU - Fioravanti,A AU - Marcolongo,R TI - [Rheumatoid arthritis. Recent findings and new pathogenic concepts] SN - 0034-1193 PY - 2001///0830 KW - Arthritis, Rheumatoid KW - etiology KW - Humans N1 - Publication Type: English Abstract; Journal Article; Review ER -