TY - GEN AU - Langevitz,P AU - Maguire,L AU - Urowitz,M TI - Accelerated nodulosis during azathioprine therapy SN - 0004-3591 PY - 1991///0130 KW - Arthritis, Rheumatoid KW - drug therapy KW - Azathioprine KW - adverse effects KW - Double-Blind Method KW - Female KW - Humans KW - Middle Aged KW - Rheumatoid Nodule KW - chemically induced N1 - Publication Type: Clinical Trial; Letter UR - https://doi.org/10.1002/art.1780340126 ER -