TY - GEN AU - Fries,J F AU - Ramey,D R AU - Singh,G TI - Suggested guidelines for monitoring liver toxicity in rheumatoid arthritis patients treated with methotrexate: comment on the article by Kremer et al SN - 0004-3591 PY - 1994///1230 KW - Arthritis, Rheumatoid KW - drug therapy KW - Chemical and Drug Induced Liver Injury KW - Humans KW - Liver KW - drug effects KW - Methotrexate KW - adverse effects KW - Practice Guidelines as Topic N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1002/art.1780371221 ER -