title: Ralph M. Steinman 1943-2011.
authors.affiliation: Institute for Research in Biomedicine, CH-6500 Bellinzona, Switzerland. lanzavecchia@irb.unisi.ch
authors.forename: Antonio
authors.initials: A
authors.lastname: Lanzavecchia
authors.forename: Federica
authors.initials: F
authors.lastname: Sallusto
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D000818:Animals; D001363:Awards and Prizes; D002170:Canada; D003713:Dendritic Cells / Q000166:cytology / Q000276:immunology*; D049673:History, 20th Century; D006801:Humans; D009613:Nobel Prize; D014481:United States