[CyberCowboy777]

I do not have time to post every study. That is the point of providing sources. I would think you could understand that concept. If you have some actual alternate studies that refute, then by all means provide the names. Otherwise you are merely taking advantage of the fact that I cannot post 15 or 20 entire studies and books. And that is a very weak defense of your stance.

[Physicist]

If you have some actual alternate studies that refute, then by all means provide the names.

No study is necessary; all you need to know is the fact that polonium is a decay product of uranium. That's all there is to it.