Fine structure of the developing gastric epithelium of the chick.
D000818:Animals; D002454:Cell Differentiation; D002465:Cell Movement; D002642:Chick Embryo; D004847:Epithelial Cells; D005895:Gizzard, Avian / Q000166:cytology* / Q000196:embryology; D008854:Microscopy, Electron; D013194:Staining and Labeling