Brain death.
D001926:Brain Death; D001927:Brain Diseases; D001930:Brain Injuries; D003643:Death; D005065:Euthanasia; D006801:Humans; D012015:Reference Standards; D014019:Tissue Donors; D009927:Tissue and Organ Procurement
Death and Euthanasia; President's Commission for the Study of Ethical Problems; Uniform Determination of Death Act