Belmont Revisited: Ethical Principles for Research with ...
James F. Childress
Letter from Robert J. Levine to Harold T. Shapiro and Eric M. Meslin, August 3, 1998. 29. National Bioethics Advisory Commission, Ethical and Policy Issues in Research Involving Human Subjects (Bethesda, MD: NBAC, 2001), 145. 30.