1. Agar, N. 2014. Truly Human Enhancement: A Philosophical Defense of Limits. Cambridge, MA: MIT Press.
2. Alberts, B., A.D. Johnson, J. Lewis, D. Morgan, M. Raff, K. Roberts, and P. Walter. 2015. Molecular Biology of the Cell, 6th ed. New York, NY: W. W. Norton.
3. American Association for the Advancement of Science. 2000. Human Inheritable Genetic Modifications: Assessing Scientific, Ethical, Religious, and Policy Issues. Washington, DC: American Association for the Advancement of Science.
4. American Association for the Advancement of Science. 2012. Statement by the AAAS Board of Directors on labeling of genetically modified foods, October 2012. Available at: http://www.aaas.org/sites/default/files/AAAS_GM_statement.pdf. Accessed 18 Jan 2021.
5. American College of Obstetricians and Gynecologists. 2019. Prenatal genetic screening tests. Available at: https://www.acog.org/Patients/FAQs/Prenatal-Genetic-Screening-Tests?IsMobileSet=false. Accessed 18 Jan 2021.