We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleInterleukin-21 promotes osteoclastogenesis in humans with rheumatoid arthritis and in mice with collagen-induced arthritis.AuthorsKwok SK; Cho ML; Park MK; Oh HJ; Park JS; Her YM; Lee SY; Youn J; Ju JH; Park KS; Kim SI; Kim HY; Park SHPublicationArthritis and rheumatism, 2012, Vol 64, Issue 3, p740ISSN1529-0131Publication typearticleDOI10.1002/art.33390