Media type: E-Article Title: A Two-Step Process for Cytokine Production Revealed by IL-4 Dual-Reporter Mice Contributor: Mohrs, Katja; Wakil, Adil E.; Killeen, Nigel; Locksley, Richard M.; Mohrs, Markus imprint: Elsevier BV, 2005 Published in: Immunity Language: English DOI: 10.1016/j.immuni.2005.09.006 ISSN: 1074-7613 Keywords: Infectious Diseases ; Immunology ; Immunology and Allergy Origination: Footnote: Access State: Open Access