Liver transplantation.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005615:Freezing; D006498:Hepatectomy; D006801:Humans; D007223:Infant; D016031:Liver Transplantation; D008875:Middle Aged; D009926:Organ Preservation; D014181:Transplantation Immunology