Veterinary School, University of Glasgow, Bearsden Road, Glasgow, G61 1QH, Scotland, U.K.
Bibliografia
JEFFCOATE I. A., FISHWICK G., BAIRDEN K., ARMOUR J., HOLMES P. H. 1990. Pathophysiology of the peripaturient egg rise in sheep: the role of prolactin. Res. Vet. Sci. 48: 295-300.
- ., HOLMES P. H., FISHWICK G., BAIRDEN K., ARMOUR J. 1988. Effects of Trichostrongyle larval challenge on the reproductive performance of immune ewes. Ibid 45: 234-239.
YAKOOB A., HOLMES P. H., ARMOUR J. 1983. Pathophysiology of gastrointestinal Trichostrongyles in sheep: plasma losses and changes in plasma pepsinogen levels associated with parasite challenge of immune animals. Ibid. 34: 305-309.