Artificial organs and transplantation.
D001132:Arm; D001187:Artificial Organs; D004423:Ear; D005137:Eye, Artificial; D016027:Heart Transplantation; D006354:Heart, Artificial; D006437:Hemodialysis, Home; D006801:Humans; D016030:Kidney Transplantation; D007688:Kidneys, Artificial