title: Induction of embryonic primordia by implantation of organizers from a different species. 1923.
authors: H
authors: H
authors: Spemann
authors: H
authors: H
authors: Mangold
mesh_terms: D000818:Animals; D004626:Embryology / Q000266:history; D004627:Embryonic Induction; D049673:History, 20th Century; D020897:Organizers, Embryonic; D014183:Transplantation, Heterologous; D014562:Caudata / Q000196:embryology