Ralph Thomas - University of California has written in August 2004: A critique of ICRP Publication 92. I have found reference to it in two comments by Albrecht Kellerer in http://www.icrp.org/remissvar/listcomments.asp meaning that at least some have looked at it. I believe his comments are important and in order to facilitate accessing this paper to those who have not seen it I am placing it on the Web for easy downloading. It can be found in: http://www.nea.fr/download/nsc/A%20Critique%20of%20ICRP%20Publication%2092.pdf Kind regards Enrico Sartori