title: The epidemiologist's lament.
mesh_terms: D035843:Biomedical Research; D003219:Confidentiality; D004812:Epidemiologic Methods; D004813:Epidemiology; D026724:Ethical Review; D028741:Ethics Committees, Clinical; D028744:Ethics Committees, Research; D004992:Ethics, Medical; D033161:Government Regulation; D006801:Humans; D007883:Legislation, Medical; D010344:Patient Advocacy; D012106:Research; D014481:United States