title: Medicine, ethics, and execution by lethal injection.
mesh_terms: D002203:Capital Punishment / Q000331:legislation & jurisprudence; D004992:Ethics, Medical; D006801:Humans; D007267:Injections; D028681:Moral Obligations; D018570:Risk Assessment; D013874:Thiopental / Q000008:administration & dosage; D014019:Tissue Donors
chemical_list: D013874:Thiopental