Can Preening Contribute to Influenza A Virus Infection in Wild Waterbirds? Delogu, Mauro ; De Marco, Maria A. ; Di Trani, Livia ; Raffini, Elisabetta ; Cotti, Claudia ; Puzelli, Simona ; Ostanello, Fabio ; Webster, Robert G. ; Cassone, Antonio ; Donatelli, Isabella Abstract Publication: PLoS ONE Pub Date: June 2010 DOI: 10.1371/journal.pone.0011315 Bibcode: 2010PLoSO...511315D