"...colorful Mexican ceramics were a significant source of lead contamination. He wondered if the same held true with the pottery in Philadelphia’s Chinatown.The answer, he and a group of researchers has found, is yes." click here to read the NYTimes article and be careful out there.
Pretty Patterns That Camouflage a Poison
"...colorful Mexican ceramics were a significant source of lead contamination. He wondered if the same held true with the pottery in Philadelphia’s Chinatown.The answer, he and a group of researchers has found, is yes." click here to read the NYTimes article and be careful out there.
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