A new look at Spemann's organizer.
Holtfreter
J F
JF
Department of Biology, University of Rochester, New York 14627.
D000818:Animals; D004626:Embryology / Q000266:history*; D004627:Embryonic Induction / Q000502:physiology; D005314:Embryonic and Fetal Development / Q000502:physiology*; D005775:Gastrula / Q000637:transplantation; D005855:Germ Layers / Q000637:transplantation; D005858:Germany; D049673:History, 20th Century; D014319:Triturus / Q000196:embryology