title: The morphology and specificity of cell adhesion of echinoderm embryonic cells.
mesh_terms: D000818:Animals; D002448:Cell Adhesion; D002449:Cell Aggregation; D002462:Cell Membrane / Q000648:ultrastructure; D003896:Desmosomes / Q000648:ultrastructure; D004625:Embryo, Nonmammalian / Q000166:cytology*; D007365:Intercellular Junctions / Q000648:ultrastructure*; D008871:Microvilli / Q000502:physiology; D012617:Sea Urchins; D013045:Species Specificity