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2011年7月10日星期日

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 For the first time, Nike air max 180 shoes  the patient developed a synthesis of the trachea, which was created in the laboratory without the patient's stem cells in human donor tissue, Nike air max 2003 shoes the researchers on Thursday.Previous laboratory used grafts from the donor segment of the trachea, or tissue involved, not the organ. Laboratory in London, Nike air max 2006 shoes  scientists have created the trachea, the respiratory-shaped pipe, which connects to the mailbox, and branches in both lungs.