TY - JOUR T1 - Low-dose methotrexate toxicity JF - Canadian Medical Association Journal JO - CMAJ SP - E423 LP - E423 DO - 10.1503/cmaj.181054 VL - 191 IS - 15 AU - Kevin Pivovarov AU - Jonathan S. Zipursky Y1 - 2019/04/15 UR - http://www.cmaj.ca/content/191/15/E423.abstract ER -