title: Scanning electron microscope studies of central nervous system development.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002490:Central Nervous System / Q000002:abnormalities / Q000196:embryology* / Q000648:ultrastructure; D002642:Chick Embryo; D002831:Choroid Plexus / Q000196:embryology / Q000648:ultrastructure; D006224:Cricetinae; D004622:Embryo, Mammalian / Q000648:ultrastructure; D004625:Embryo, Nonmammalian / Q000648:ultrastructure; D004805:Ependyma / Q000196:embryology / Q000648:ultrastructure; D051379:Mice; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D009432:Neural Crest / Q000166:cytology; D009436:Neural Tube Defects / Q000139:chemically induced; D010208:Papaverine / Q000009:adverse effects; D051381:Rats; D014801:Vitamin A / Q000009:adverse effects; D014981:Xenopus
chemical_list: D014801:Vitamin A; D010208:Papaverine