by Alexander, D. J., Chettle, N. J.
Published in Avian pathology (01.02.1998)

by Chettle, N, Stuart, J C, Wyeth, P J
Published in Veterinary record (02.09.1989)

by Chettle, N J, Eddy, R K, Wyeth, P J, Lister, S A
Published in Veterinary record (04.03.1989)

by Wyeth, P J, Chettle, N J, Gough, R E, Collins, M S
Published in Veterinary record (21.03.1987)

by Wyeth, P J, Chettle, N J
Published in Veterinary record (09.06.1990)

by Wyeth, P J, Chettle, N J, Mohepat, A R
Published in Veterinary record (11.01.1992)

by Gough, R.E, Collins, M.S, Cox, W.J, Chettle, N.J
Published in Veterinary record (09.07.1988)

by Chettle, N J, Eddy, R K, Saunders, J, Wyeth, P J
Published in Veterinary record (30.03.1991)

by Wyeth, P.J, Chettle, N.J
Published in Veterinary record (30.04.1988)

by Wyeth, P.J, Chettle, N.J
Published in Veterinary record (02.11.1985)

by Pattison, M, Chettle, N, Randall, C.J, Wyeth, P.J
Published in Veterinary record (26.08.1989)

by Wyeth, P J, Gough, R E, Chettle, N, Eddy, R
Published in Veterinary record (09.08.1986)

by Chettle, N, Wyeth, P, Steward, A, Whitworth, A
Published in Veterinary record (10.02.1990)

by Gerrard, C, Whitworth, A, Chettle, N, Wyeth, P
Published in Veterinary record (07.04.1990)

by Alexander, D J, Gough, R E, Wyeth, P J, Lister, S A, Chettle, N J
Published in Veterinary record (22.02.1986)

by Wyeth, J P, Chettle, N J, Labram, J
Published in Veterinary record (21.11.1981)

by Eddy, R K, Chettle, N J, Wyeth, P J
Published in Veterinary record (06.04.1985)

by Collins, M S, Gough, R E, Lister, S A, Chettle, N, Eddy, R
Published in Veterinary record (13.12.1986)

by Wyeth, P.J, Chettle, N
Published in Veterinary record (10.04.1982)

by Alexander, D.J., Chettle, N.J.
Published in Avian pathology (01.01.1977)