Actually, the concern would seem to be that this report didn't mention ANY of the contrary studies -- which implies an agenda rather than pure search for truth.
I see one side offer 30 + Studies including US lead studies. I see the other side offer one or two studies from a socialist state done in '97!
I would rather not stake my life on one study from a socialist state whose advancements in anything leave much to be desired.
You obviously have no idea of whom you speak of when you degrade these 30+ studies. You have an ax to grind and you went off half cocked. At least find out what you are talking about before you give us your reasoned and well thought out debate!