My son did it.

來源: 2012-11-27 12:23:31 [舊帖] [給我悄悄話] 本文已被閱讀:

It is very necessary. His one year routine checkup  turned out high in blood lead, and we did it again, confirm the level is high. Then, I bought lead test kit, it is one metal chair made in china has very high lead level,we threw it away.