title: First Dolly, now headless tadpoles.
authors.forename: O
authors.initials: O
authors.lastname: Morton
authors.forename: N
authors.initials: N
authors.lastname: Williams
mesh_terms: D032761:Animal Experimentation; D000818:Animals; D001675:Bioethics; D019976:Cloning, Organism; D035081:Editorial Policies; D033041:Embryo Research; D006801:Humans; D009524:Newspapers as Topic; D053652:Nuclear Transfer Techniques; D012756:Sheep; D009927:Tissue and Organ Procurement / Q000379:methods; D014183:Transplantation, Heterologous; D014981:Xenopus