title: Abnormal neural fold development in trisomy 12 and trisomy 14 mouse embryos. I. Scanning electron microscopy.
mesh_terms: D000818:Animals; D001921:Brain / Q000002:abnormalities* / Q000196:embryology; D051379:Mice; D008815:Mice, Inbred Strains; D008855:Microscopy, Electron, Scanning; D009024:Morphogenesis; D009432:Neural Crest / Q000648:ultrastructure*; D014314:Trisomy