1Matthews,R.E.F.1982.Classification and nomenclature of viruses.Intervirology, 17:42-46.
2Tripaty,D.N.,L.E.Hanson.and R.A.Crandell.1981.poxviruses of veterinary importa-ntce;diagnosis of infections, Chap.6.In E.Kurstak and C.Kurstak(eds.),Comparative Diagnosis of Viral Diseases,Vol.Ⅲ,pp.267-346.Academic Press,New York.
3Minbay,A.,and J.P. Kreier.1973.An experimental study of the pathogenesls of fowlpix infection in chickens. Avian Dis 17:532-539.
4Tanizaki,E.,T.Kotani,and Y.Odafiri. 1986.Pathological changes of tracheal mucosa in chickens infected with fowlpox virus.Avian Dis 31:169-175.
5Austic, R.E., and M.L.Scott. 1984.Nutritional deficiency diseases.In M.S.Hofst-ad,B.W.Calnek,W.M.Reid,and H.W.Yoder,Jr.(eds.),Diseasea of pouhry,8th Ed.,pp.38- 64,lowa State Univ Press,Ames.
7Wyatt, R.D.,B.A.Weeks,P.B.Hamilton,and H.R.Brumeister.1972.Severe oral lesions in chickeds caused by ingestion of dietary fusariotoxin T-2.Appl Microbiol 24: 251-257.
8Tripathy,D.N., and L.E.Hanson.1976.A smear technique for staining elementary bodies of fowlpox.Avian Dis 20:609-610.
9Sevoian, M.1960.A quick method for the diagnosis of avian pox and infectious laryngotracheitis:Avian Dis 4: 474-477.
10McFerran,J.B.,J.K.Clarke,and W.L.Curran.1971.The application of negative contrast electron microscopy to routine veterinary virus diagnosis.Res Vet Sci 12:253- 257.