Co-circulation of the two influenza B lineages during 13 consecutive influenza surveillance seasons in Italy, 2004–2017

by Simona Puzelli, Angela Di Martino, Marzia Facchini, Concetta Fabiani, Laura Calzoletti, Giuseppina Di Mario, Annapina Palmieri, Paola Affanni, Barbara Camilloni, Maria Chironna, Pierlanfranco D’Agaro, Simone Giannecchini, Elena Pariani, Caterina Serra, Caterina Rizzo, Antonino Bella, Isabella Donatelli, Maria Rita Castrucci, the Italian Influenza Laboratory Network
Published 2019-11-01