Thomas, R CD80 expression in rheumatoid arthritis: comment on the article by Ranheim and Kipps. [electronic resource] - Arthritis and rheumatism Dec 1995 - 1863-5 p. digital Publication Type: Letter; Comment ISSN: 0004-3591 Standard No.: 10.1002/art.1780381227 doi Subjects--Topical Terms: Arthritis, Rheumatoid--immunologyB7-1 Antigen--metabolismHumansLeukocytes, Mononuclear--immunologySynovial Fluid--immunology