title: Experience with methotrexate-associated pneumonitis in northeastern England: comment on the article by Kremer et al.
authors.forename: S A
authors.initials: SA
authors.lastname: Bartram
mesh_terms: D000368:Aged; D001172:Arthritis, Rheumatoid / Q000150:complications / Q000188:drug therapy; D004739:England; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000150:complications; D008297:Male; D008727:Methotrexate / Q000009:adverse effects*; D008875:Middle Aged; D011014:Pneumonia / Q000139:chemically induced* / Q000401:mortality; D012306:Risk
chemical_list: D008727:Methotrexate