title: Embryonic, fetal and post-natal animal-human mixtures: an ethical discussion.
mesh_terms: D000818:Animals; D030801:Animals, Genetically Modified / Q000235:genetics*; D001675:Bioethics; D016380:Brain Tissue Transplantation / Q000941:ethics*; D002678:Chimera; D047108:Embryonic Development; D006801:Humans; D012099:Reproductive Techniques / Q000941:ethics* / Q000331:legislation & jurisprudence; D014183:Transplantation, Heterologous / Q000941:ethics*