title: Methotrexate: does it treat or induce asthma?
authors.forename: D
authors.initials: D
authors.lastname: Fertel
authors.forename: A
authors.initials: A
authors.lastname: Wanner
mesh_terms: D001249:Asthma / Q000139:chemically induced / Q000188:drug therapy*; D006801:Humans; D008168:Lung / Q000187:drug effects; D008727:Methotrexate / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D008727:Methotrexate