3.1. International Legislation
3.2. National legislation
4.1. The transfer of brain cells between humans and animals
4.2. The transfer of reproductive cells between humans and animals
4.3. Psychological risks
4.4. Biomedical risks
4.5. Conclusion
DEVELOPMENTS IN THE CREATION OF ANIMAL-HUMAN MIXTURES
6.1. Placing a human embryo into an animal
6.2. Placing human sperm into an animal
6.3. Placing an animal embryo into a human
6.4. Placing animal sperm into a woman
7.1. Embryo containing cells made up of both human and animal chromosomes
7.2. Non-human eggs stripped of their chromosomes into which human nuclei are inserted
7.3. Mixing of Animal and Human Gametes
8.1. Animal-Human Chimeras Created Through Xenotransplantation
8.2. Animal-Human Embryonic and Fetal Chimeras