title: Effect of penicillamine on the titre of the rheumatoid factor: a historical perspective.
authors.affiliation: Division of Immunology, University of Cincinnati, Ohio 45267-0563.
authors.forename: E V
authors.initials: EV
authors.lastname: Hess
authors.forename: M
authors.initials: M
authors.lastname: Ziff
mesh_terms: D001172:Arthritis, Rheumatoid / Q000188:drug therapy; D049673:History, 20th Century; D006801:Humans; D010396:Penicillamine / Q000266:history* / Q000627:therapeutic use; D012217:Rheumatoid Factor / Q000032:analysis / Q000266:history*
chemical_list: D012217:Rheumatoid Factor; D010396:Penicillamine