Phrases with «more mercury»

Because they are large, long - lived predators, tuna accumulate more mercury in their tissue than smaller, short - lived fish. (discovermagazine.com)
A baby gets 25 times more mercury by breastfeeding for six months than in a single dose of flu vaccine. (parents.com)
Also note, a tuna steak usually contains more mercury than canned tuna. (theeverythingdogsite.com)
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