资讯
Scientists have successfully grown human teeth in a lab for the first time in a move that could ‘revolutionise dental care’.
Researchers at King’s College London say the breakthrough could lead to patients regrowing lost teeth in future.
Scientists from King's College London have managed to grow a human tooth under laboratory conditions. And while this ...
20 小时on MSN
At the Barcelona Zoo, a 40-year-old African elephant places her foot through the metal barrier where a zookeeper gently ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果