Media type: E-Article Title: B cells extract and present immobilized antigen: implications for affinity discrimination Contributor: Batista, Facundo D.; Neuberger, Michael S. imprint: Springer Science and Business Media LLC, 2000 Published in: The EMBO Journal Language: Not determined DOI: 10.1093/emboj/19.4.513 ISSN: 0261-4189; 1460-2075 Origination: Footnote: Access State: Open Access