by Roberson, S.M., Cheevers, W.P.
Published in Virology (New York, N.Y.) (30.04.1984)

by Roberson, S M, McGuire, T C, Klevjer-Anderson, P, Gorham, J R, Cheevers, W P
Published in Journal of Virology (01.11.1982)

by Cheevers, W.P, Roberson, S.M, Brassfield, A.L, Davis, W.C, Crawford, T.B
Published in American journal of veterinary research (01.05.1982)

by Cheevers, W.P, Roberson, S.M, McGuire, T.C, Petersen, R.K, Adams, D.S, Gorham, J.R
Published in Slow viruses in sheep, goats and cattle : in particular maedi visna, jaagsiekte, and in caprines, arthritis, encephalitis and pneumonitis : proceedings of two workshops / edited by J.M. Sharp and R. Hoff-Jorgensen (1985)