45 CFR 46, Protection of Human Subjects from the Department of Health and Human Services (DHHS)
The Belmont Report: Ethical Principles and Guidelines for the Protection of Human Subjects of Research from The National Commission for the Protection of Human Subjects of Biomedical and Behavioral Research
World Medical Association Declaration of Helsinki: Ethical Principles for Medical Research Involving Human Subjects
IRB Guidebook from the Office for Human Research Protections (OHRP) and the U.S. Department of Health and Human Services (DHHS)
Research on Human Specimens: Are you Conducting Research Using Human Subjects? from the National Institutes of Health (NIH)
How to Interpret the Federal Policy for the Protection of Human Subjects or "Common Rule" (Part A of 45 CFR 46) from The United States Agency for International Development
National Science Foundation (NSF), Protection of Human Subjects
Office of Behavioral and Social Science Research – NIH: Protection of Participants in Behavioral and Social Science Research
U.S. Department of Education – Protection of Human Subjects in Research