title: [Classification and diagnosis of rheumatoid arthritis].
authors.affiliation: Department of Allergy and Rheumatology, Graduate School of Medicine, The University of Tokyo.
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Yamamoto
mesh_terms: D001172:Arthritis, Rheumatoid / Q000145:classification* / Q000175:diagnosis* / Q000453:epidemiology / Q000235:genetics; D006801:Humans