(2003) Towards a Professional Ethics for Risk Evaluators [Professional Ethics] Download 2003_Towards_a_Professional_Ethics_for.pdf
(2002) An Ethical Analysis of the Precautionary Principle [Int. J. Biotechnology] Download 2002_An_Ethical_Analysis_of_the_Precaut.pdf
(2001) Real and Metaphorical Moral Limits in the Biotech Debate [Nature Biotechnology] Download 2001_Real_and_Metaphorical_Moral_Limits.pdf