title: Cell interactions and histogenesis in embryonic neural aggregates.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002449:Cell Aggregation; D002642:Chick Embryo; D003584:Cytological Techniques; D007365:Intercellular Junctions; D007553:Isotope Labeling; D008099:Liver / Q000166:cytology / Q000196:embryology; D008854:Microscopy, Electron; D008870:Microtubules; D009024:Morphogenesis; D009899:Optic Lobe, Nonmammalian / Q000166:cytology* / Q000196:embryology; D014921:Wings, Animal / Q000166:cytology