title: [Ethical problems in biomedical research with cognitively impaired elderly patients].
authors.affiliation: Psychiatrische Klinik und Poliklinik, Freien Universität Berlin.
authors.forename: H
authors.initials: H
authors.lastname: Helmchen
authors.forename: H
authors.initials: H
authors.lastname: Lauter
mesh_terms: D000368:Aged; D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence*; D003704:Dementia / Q000188:drug therapy* / Q000523:psychology; D016330:Frail Elderly / Q000523:psychology; D005858:Germany; D006801:Humans; D007258:Informed Consent / Q000331:legislation & jurisprudence*; D007872:Legal Guardians; D016743:Mental Competency / Q000331:legislation & jurisprudence*
vernacular_title: Ethische Probleme bei der biomedizinischen Forschung mit kognitiv beeinträchtigten älteren Menschen.