Pityriasis rubra pilaris vs psoriasis.
D000328:Adult; D056486:Chemical and Drug Induced Liver Injury; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008727:Methotrexate / Q000009:adverse effects; D010916:Pityriasis Rubra Pilaris / Q000175:diagnosis* / Q000188:drug therapy; D011565:Psoriasis / Q000175:diagnosis*; D012536:Scalp Dermatoses / Q000175:diagnosis*
D008727:Methotrexate