Radiation Questions

[Bruce Busby <bbusby@umich.edu>]

Hi All,

I received an e mail today and the person who wrote it 
has some questions that I feel needs someone with expertise 
in this area to answer.

The questions concern: 

... documented cases of potential versus actual damage to 
embryos in the first month of pregnancy, 3rd week specifically,
by radiation from x-rays, specifically retrograde cystography, 
and tests involved with the kidney area.... 

As you can imagine, this is an actual situation that happened a 
few years ago, and this person would like some information. If 
anyone would like to help this person, e mail me.

Thanks,

Bruce Busby