dr kathy niakan, francis crick institute, says that the fact that scientists in the uk have for the first time succeeded in altering or editing the... - 婦科檢查 個影片檔及 b 捲影像00:16
dr sarah chan, bioethicist at the university of edinburgh, says that the aim of francis crick study which has altered human embryos in their first... - 婦科檢查 個影片檔及 b 捲影像00:15
foreign journalists, in pyongyang to cover the holding of the congress of the north korean ruling party, visit the country's most renowned obstetrics... - 婦科檢查 個影片檔及 b 捲影像01:32
foreign journalists, in pyongyang to cover the holding of the congress of the north korean ruling party, visit the country's most renowned obstetrics... - 婦科檢查 個影片檔及 b 捲影像02:11
foreign journalists, in pyongyang to cover the holding of the congress of the north korean ruling party, visit the country's most renowned obstetrics... - 婦科檢查 個影片檔及 b 捲影像02:03
