title: Ichthyosis and methotrexate: a word of caution.
mesh_terms: D000293:Adolescent; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007057:Ichthyosis / Q000175:diagnosis / Q000188:drug therapy*; D008297:Male; D008727:Methotrexate / Q000627:therapeutic use* / Q000633:toxicity; D011565:Psoriasis / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D008727:Methotrexate