Yeah, dude, if an APDS round from an M1 Abrams went through you, you wouldn't have time to care what it was made of. Even the ones we use in the 25mm guns, those things will tear you in half. I have yet to hear of DU being used in small caliber weapons.
Either way, I support it's use. It's not supposed to be harmful until you get exposed to the dust it leaves after impact. Handling DU ammo is probably no more dangerous than handling uncooked chicken. Just wash your hands, All Three of them!!!! ha ha ha!!
Pink rice crispies, anyone??