by Davies, R H, Evans, S J, Preece, B E, Chappell, S, Kidd, S, Jones, Y E
Published in Veterinary record (03.11.2001)

by Watson, P. J., Preece, B. E.
Published in Veterinary record (26.05.2001)

by Preece, B E
Published in Veterinary record (15.11.1997)

by Preece, B E
Published in Veterinary record (06.05.1995)

by Lewis, C J, Preece, B E, Synge, B A
Published in Veterinary record (10.06.1995)

by Jeffrey, M, Preece, B E, Holliman, A
Published in Veterinary record (19.05.1990)

by Collins, M S, Gough, R E, Preece, B E
Published in Veterinary record (13.08.1988)

by Davies, R. H., Evans, S. J., Chappell, S., Kidd, S., Jones, Y. E., Preece, B. E.
Published in Veterinary record (01.11.2001)

by Davies, R. H., Evans, S. J., Chappell, S., Kidd, S., Jones, Y. E., Preece, B. E.
Published in Veterinary record (01.11.2001)