[The light and electron microscopic study of the fusion of facial prominences].
D000818:Animals; D051379:Mice; D008813:Mice, Inbred ICR; D008854:Microscopy, Electron; D009666:Nose / Q000196:embryology* / Q000648:ultrastructure; D010159:Palate / Q000196:embryology* / Q000648:ultrastructure