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            • [英語聽力] 昏睡病的新療法(2)

              治療昏睡病有了新方法。Hints:seizurecomaTrypanosoma gambiense rhodesienseUgandaOver time, the parasites invade the central nervous system. The disease causes sleep disorders, mental confusion, per...

              2010-01-08 00:00
            • [英語聽力] 昏睡病的新療法(1)

              世衛(wèi)組織采用新療法治療昏睡病。Hints:trypanosomiasisnifurtimox eflornithine Uganda Democratic Republic of CongoDrugs for Neglected Diseases Initiative parasitetsetse The World Health Organization ...

              2010-01-07 00:00