title: The origin and movement of prelung cells in the chick embryo as determined by radioautographic mapping.
mesh_terms: D000818:Animals; D001345:Autoradiography; D001980:Bronchi / Q000196:embryology; D002454:Cell Differentiation; D002465:Cell Movement; D002642:Chick Embryo; D004064:Digestive System / Q000196:embryology; D004707:Endoderm; D008168:Lung / Q000196:embryology*; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D013936:Thymidine