Multiples Myelom - Hier können Sie sehen, was nach Meinung einiger Fachleute die Ursachen sein können.
Original
I think their are many causes. For one, a lot of firefighters that fought 9/11 have found they have myeloma. Second, I do think that things like Roundup or other sprays near food could be the cause. I don't think anyone actually knows.