Brain death, death and euthanasia.
D026683:Advisory Committees; D001926:Brain Death; D003643:Death; D006801:Humans; D007603:Jurisprudence; D016377:Organ Transplantation; D018458:Persistent Vegetative State; D011640:Public Policy; D012015:Reference Standards; D014481:United States; D028761:Withholding Treatment
Death and Euthanasia; Defining Death; President's Commission for the Study of Ethical Problems