TY - GEN AU - Izomiaki,G A AU - Khakulinen,T AU - Ioutsenlakhti,U TI - [Increased risk of lymphoma, leukemia and myeloma in rheumatoid arthritis] SN - 0040-3660 PY - 1980///0514 KW - Arthritis, Rheumatoid KW - complications KW - Female KW - Humans KW - Leukemia KW - epidemiology KW - Lymphoma KW - Male KW - Multiple Myeloma KW - Risk KW - Sex Ratio N1 - Publication Type: English Abstract; Journal Article ER -