Molecular detection of avian influenza virus from sediment samples in waterfowl habitats on the Delmarva Peninsula, United States - Densmore, Christine L.; Iwanowicz, Deborah; Ottinger, Christopher; Hindman, Larry; Bessler, Amanda; Iwanowicz, Luke R.; Prosser, Diann; Whitbeck, Matt; Driscoll, Cindy (Avian Diseases, 2017)