title: Vulnerability, vulnerable populations, and policy.
authors.affiliation: National Reference Center for Bioethics Literature, Georgetown University, Washington, DC, USA.
authors.forename: Mary C
authors.initials: MC
authors.lastname: Ruof
mesh_terms: D001675:Bioethics; D035082:Federal Government; D033161:Government Regulation; D017408:Guidelines as Topic; D006291:Health Policy; D006297:Health Services Accessibility / Q000941:ethics; D006805:Human Experimentation / Q000941:ethics* / Q000331:legislation & jurisprudence; D006801:Humans; D038622:Internationality; D018579:Patient Selection / Q000941:ethics; D035842:Research Subjects; D012955:Societies, Medical; D013240:Stereotyping; D009626:Terminology as Topic; D014481:United States; D035862:Vulnerable Populations