Self vs nonself in tissue assembly. Correlated changes in recognition behavior and tissue cohesiveness.
D000818:Animals; D002448:Cell Adhesion; D002449:Cell Aggregation; D002465:Cell Movement; D002642:Chick Embryo; D004477:Ectogenesis; D006321:Heart / Q000196:embryology; D008099:Liver / Q000196:embryology; D009024:Morphogenesis