title: [Expanded clinical and basic profile of rheumatoid factors. 1. Clinical significance of rheumatoid factors of each immunoglobulin class in RA].
authors.forename: H
authors.initials: H
authors.lastname: Takahashi
authors.forename: K
authors.initials: K
authors.lastname: Hoshi
authors.forename: T
authors.initials: T
authors.lastname: Nakagawa
authors.forename: H
authors.initials: H
authors.lastname: Mizushima
mesh_terms: D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis* / Q000145:classification; D012217:Rheumatoid Factor / Q000032:analysis* / Q000145:classification
chemical_list: D007136:Immunoglobulins; D012217:Rheumatoid Factor