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Serrano L, Lees P, Hillidge CJ.Serrano L, et al.Br Vet J. 1976 Jul-Aug;132(4):405-15. doi: 10.1016/s0007-1935(17)34641-9.Br Vet J. 1976.PMID: 9179No abstract available.
Hillidge CJ, Lees P, Serrano L.Hillidge CJ, et al. Among authors: serrano l.Br Vet J. 1975 Jan-Feb;131(1):50-64. doi: 10.1016/s0007-1935(17)35387-3.Br Vet J. 1975.PMID: 1168525No abstract available.