TY - RPRT TI - Experimental susceptibility of Wood Ducks ( Aix sponsa ) for West Nile virus AU - Erik K. Hofmeister AU - Robert E. Porter AU - J. Christian Franson PY - 2015 DO - 10.7589/2014-08-216 UR - https://pubs.usgs.gov/publication/70142056 ID - 70142056 ER -