TY - RPRT TI - Genetic diversity and mutation of avian paramyxovirus serotype 1 (Newcastle disease virus) in wild birds and evidence for intercontinental spread AU - Andrew M. Ramey AU - Andrew B. Reeves AU - Haruko Ogawa AU - S. Ip AU - Kunitoshi Imai AU - V. N. Bui AU - Emi Yamaguchi AU - N. Y. Silko AU - C.L. Afonso PY - 2013 DO - 10.1007/s00705-013-1761-0 UR - https://pubs.usgs.gov/publication/70137270 ID - 70137270 ER -