1. Official Method for Determining the Age of the Horse;Adams,1966
2. Techniques and results in sheep and goats;Betteridge,1977
3. Superovulation of goats with FSH or FSH & LH following synchronization of estrus;Bondioli;Theriogenology,1981
4. Embryo transfer for cows with reproductive problems;Bowen;J. Am. Vet. Med. Assoc.,1978
5. Effects of pituitary gonadotropins on the ovaries and the induction of superfecundity in cattle;Casida;Am. J. Vet. Res.,1943