Research on 'nonconsentables': commentary.
D001926:Brain Death; D002648:Child; D004864:Equipment and Supplies; D017041:Ethics Committees; D028744:Ethics Committees, Research; D006805:Human Experimentation; D006801:Humans; D033281:Nontherapeutic Human Experimentation; D033282:Parental Consent; D020458:Third-Party Consent