title: Euthanasia.
mesh_terms: D000013:Congenital Abnormalities; D004739:England; D005065:Euthanasia; D006801:Humans; D007883:Legislation, Medical; D009020:Morphine; D011639:Public Opinion; D012955:Societies, Medical; D013405:Suicide
chemical_list: D009020:Morphine