There are also people who want to say that the potassium‑40 which occurs naturally gets processed by the body and gets out of the body quite quickly, and so it’s actually not the same as other kinds of radioactivity.
There are also people who want to say that the potassium‑40 which occurs naturally gets processed by the body and gets out of the body quite quickly, and so it’s actually not the same as other kinds of radioactivity.