title: [Visceral leishmaniasis in two patients treated with methotrexate for rheumatoid arthritis].
authors.forename: Beatriz
authors.initials: B
authors.lastname: García Olid
authors.forename: Emilio
authors.initials: E
authors.lastname: Guirao Arrabal
authors.forename: Juan Francisco
authors.initials: JF
authors.lastname: Alcalá Díaz
authors.forename: Rafael Ángel
authors.initials: RÁ
authors.lastname: Fernández de la Puebla
mesh_terms: D000368:Aged; D018501:Antirheumatic Agents / Q000009:adverse effects*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D006801:Humans; D007898:Leishmaniasis, Visceral / Q000139:chemically induced*; D008297:Male; D008727:Methotrexate / Q000009:adverse effects*; D008875:Middle Aged
chemical_list: D018501:Antirheumatic Agents; D008727:Methotrexate