1688-04201688-0420S1688-0420201700030024010.29277/ruc/32.3.400122017001220173232402481998779-191998771-35201162220-3319781995198718117-1319951136-531984eds200465-771981199319892001722343-5419951051515583-97National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research19791999420011991200281127-391989