No, I can't - at least not yet - and it is frustrating as the devil! I can find lots of links to studies about iodine deficiency links to breast cancer, iodine effectiveness against induced breast cancer in rodents, etc;, but not THE study where mice were first given iodine and then they tried to induce breast cancer. This is particularly maddening because I have referred to that study result in multiple articles and posts!
I promise you that I saw that study (or a report about it) and didn't just pull that out of the air, but now I cannot find the dang link to it anywhere.
I'll keep looking, but I have tried all kinds of word combinations in Google searches and at PubMed and am drawing a blank.