scientific article
author: Federica Sallusto, Antonio Lanzavecchia, Jonathan L. Heeney, David C. Montefiori, Chloe Orkin, Quentin J Sattentau, David Jarrossay, Michael S Seaman, Betty Willems, Robin Weiss, Debora Pinna, Fabrizia Vanzetta, Davide Corti