Further investigation into the source of pancreatic endocrine cell types.
D000818:Animals; D002454:Cell Differentiation; D002490:Central Nervous System / Q000196:embryology* / Q000637:transplantation; D002642:Chick Embryo; D003370:Coturnix / Q000196:embryology*; D006651:Histocytochemistry; D007158:Immunologic Techniques; D007515:Islets of Langerhans / Q000166:cytology / Q000196:embryology*; D008854:Microscopy, Electron; D009432:Neural Crest / Q000637:transplantation; D011784:Quail / Q000196:embryology*; D014183:Transplantation, Heterologous