date:Dec 14, 2012
es really few problems on the part of the fishermen and the wholesalers who sell those fish, they are experts, they have experience. But there are unscrupulous dealers.
Its just really hard to get a handle on because the only way you can be sure is this kind of DNA testing, Gall says.
In his opinion, its a matter of putting limited public health funds where theyll make the most difference.
These agencies have to prioritize their resources and theyre going to focus on high public health risk t