Ziebuhr,J., Snijder,E.J., Gorbalenya,A.E., Brierley,I., Boursnell,M.E., Binns,M.M., Bilimoria,B., Blok,V.C., Brown,T.D., Inglis,S.C., Foulds,I.J., Green,P.F., Tomley,F.M., Cavanagh,D., Pappin,D.J.
National Center for Biotechnology Information, NIH
Avian infectious bronchitis virus, complete genome