DAY, M. J.,
PEARSON, G. R.,
BUTTERWORTH, S. J.,
CASE, C. P.,
LANGKAMER, V. G.,
PALMER, M. R.,
KEMP, A. J.,
Lane, S. &
SPARKS, R. S. J.,
20/03/1993,
In: Veterinary Record. 132,
12,
p. 308-308 1 p.Research output: Contribution to Journal/Magazine › Letter › peer-review