1. The IETS statistics of embryo transfers in livestock in the world for the year 2000: the animal embryo transfer industry in figures. A report for the IETS data retrieval committee. International Embryo Transfer Society;Thibier;Embryo Transfer Newsletter,2001
2. Interbreed ova transplantation;Kvasnickii;Anim Breed Abstr,1951
3. Successful intercontinental pig conceptus transfer;Wrathall;Vet Rec,1970
4. Embryo transfer in pigs: a method for introducing genetic material into primary specific pathogen-free herds;Curnock;Am J Vet Res,1976
5. Embryo transfer for conserving valuable genetic material from swine herds with pseudorabies;James;J Am Vet Med Assoc,1983