title: Scanning electron microscopical studies of the embryonic surface during gastrulation and neurulation in Xenopus laevis.
mesh_terms: D000818:Animals; D001921:Brain / Q000196:embryology; D002462:Cell Membrane; D004475:Ectoderm / Q000166:cytology; D004625:Embryo, Nonmammalian / Q000166:cytology; D005260:Female; D006652:Histological Techniques; D008648:Mesoderm / Q000166:cytology; D008722:Methods; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D010063:Ovum / Q000166:cytology; D013116:Spinal Cord / Q000196:embryology; D014981:Xenopus / Q000196:embryology*