title: [Vaccination: recall or second dose, semantic difference or immunologic reality?].
authors.affiliation: PU-PH, laboratoire d'immunologie cellulaire et tissulaire, CHU Pitié-Salpêtrière, 47, boulevard de l'Hôpital, 75013 Paris, France. brigitte.autran@psl.ap-hop-paris.fr
authors.forename: B
authors.initials: B
authors.lastname: Autran
mesh_terms: D006801:Humans; D007115:Immunization Schedule; D007156:Immunologic Memory; D014611:Vaccination