1. Symposium on embryo transfer in cattle, sheep and goats;Baker,1981
2. Residual progesterone content of CIDR® intravaginal devices used with different species and class within species;Burke,1990
3. Immediate and long term effects of post mating laparotomy on the lambing performance of Merino ewes;Cutten,1970
4. Inter-breed ovum transfer in sheep;Hunter;J Agric Sci,1955
5. Measurement of ovulation rates by laparoscopy and effects on reproductive performance;Kelly,1976