TY - RPRT TI - The pathogenesis of clade 2.3.4.4 H5 highly pathogenic avian influenza viruses in Ruddy Duck (Oxyura jamaicensis) and Lesser Scaup (Aythya affinis) AU - Erica Spackman AU - Diann J. Prosser AU - Mary J. Pantin-Jackwood AU - Alicia Berlin AU - Christopher B. Stephens PY - 2017 DO - 10.7589/2017-01-003 UR - https://pubs.usgs.gov/publication/70191513 ID - 70191513 ER -