title: Acute bone marrow suppression following one day oral administration of methotrexate.
mesh_terms: D000284:Administration, Oral; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001853:Bone Marrow / Q000187:drug effects*; D003864:Depression, Chemical; D005753:Gastric Mucosa / Q000187:drug effects; D006801:Humans; D007413:Intestinal Mucosa / Q000187:drug effects; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D008875:Middle Aged
chemical_list: D008727:Methotrexate