by Kaiyuan Lu, Rasmussen, P.O., Ritchie, A.E.
Published in IEEE transactions on instrumentation and measurement (01.09.2009)

by Belbin, O, Dunn, J.L, Chappell, S, Ritchie, A.E, Ling, Y, Morgan, L, Pritchard, A, Warden, D.R, Lendon, C.L, Lehmann, D.J, Mann, D.M.A, Smith, A.D, Kalsheker, N, Morgan, K
Published in Neurobiology of aging (01.08.2008)

by Scridon, S., Boldea, I., Tutelea, L., Blaabjerg, F., Ritchie, A.E.
Published in IEEE transactions on industry applications (01.07.2005)

by Bokkenheuser, V.D, Winter, J, O'Rourke, S, Ritchie, A.E
Published in Applied and environmental microbiology (1980)

by Larsen, R.M., Post, R., Ritchie, A.E.
Published in IEEE transactions on instrumentation and measurement (01.08.1998)

by Ritchie, A.E
Published in Proceedings of the Second International Symposium of Veterinary Laboratory Diagnosticians, June 24, 25, 26, 1980, Lucerne (Switzerland) (1980)

by Ritchie A.E
Year of Publication 1976

by Ritchie, A.E
Published in Biology of Parasitic Spirochetes; Proceedings of a Conference (1976)

by Ritchie, A.E
Published in International Pig Veterinary Society; Proceedings of the International Congress (1976)

by Ritchie, A.E, Brown, L.N
Published in Veterinary record (1971)

by Bryner, J.H, Ritchie, A.E, Pollet, L, Kirkbride, C.A, Collins, J.E
Published in American journal of veterinary research (01.01.1987)

by Ritchie, A.E, Kresse, J.I
Published in Reprints (1978)

by Ritchie, A.E, Kresse, J.I
Published in Proceedings : Second International Symposium on Neonatal Diarrhea, Oct. 3-5, 1978, University of Saskatchewan, editor, S.D. Acres (1978)

by Kirkbride, C.A, Gates, C.E, Collins, J.E, Ritchie, A.E
Published in Journal of the American Veterinary Medical Association (15.04.1985)

by Ritchie, A.E, Fernelius, A.L
Published in Arch Gesamte Virusforsch (1969)

by Ritchie A.E, Bryner J.H, Foley J.W
Published in Journal of Medical Microbiology (1983)

by Cartwright, T.E., Ritchie, A.E., Lauffer, Max A.
Published in Virology (New York, N.Y.) (01.10.1956)

by Ritchie, A.E, Deshmukh, D.R, Larsen, C.T, Pomeroy, B.S
Published in Avian diseases (1973)

by Smith, A.W, Skilling, D.E, Ritchie, A.E
Published in American Journal of Veterinary Research (USA) (01.09.1978)

by Mengeling, W.L, Boothe, A.D, Ritchie, A.E
Published in Amer J Vet Res (1972)