title: Use of methotrexate to treat pemphigus foliaceus.
mesh_terms: D000293:Adolescent; D000328:Adult; D000906:Antibodies / Q000032:analysis; D000989:Antistreptolysin / Q000032:analysis; D006801:Humans; D008727:Methotrexate / Q000627:therapeutic use*; D010392:Pemphigus / Q000188:drug therapy* / Q000276:immunology; D013020:South America
chemical_list: D000906:Antibodies; D000989:Antistreptolysin; D008727:Methotrexate