Scanning electron microscopy of neurulation in the chick.
D000818:Animals; D002490:Central Nervous System / Q000196:embryology* / Q000648:ultrastructure; D002642:Chick Embryo; D002923:Cilia / Q000648:ultrastructure; D004475:Ectoderm / Q000648:ultrastructure; D007365:Intercellular Junctions / Q000648:ultrastructure; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning