Transplantation in coelenterates.
D000483:Alleles; D002465:Cell Movement; D002477:Cells / Q000276:immunology; D002999:Clone Cells; D003063:Cnidaria / Q000276:immunology; D006084:Graft Rejection; D006648:Histocompatibility; D006829:Hydra; D010641:Phenotype; D014181:Transplantation Immunology; D014183:Transplantation, Heterologous; D014184:Transplantation, Homologous