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关于sometim的百科

 Hefelthappywhenhisbossstatedthathecould        sometim...
“Placebo”isaLatinword.Itmeans“Ishallplease.”And,sometim...
  • “Placebo”isaLatinword.Itmeans“Ishallplease.”And,sometim...

  • 问题详情:“Placebo”isaLatinword.Itmeans“Ishallplease.”And,sometimes,itjustmight.Whenscientistswanttotestanewdrug,theyusuallydividealargenumberofpeopleintotwogroups.Onegrouptakesthemedicine;theothertakesasubstanceknownasaplacebo.Itmaycontainnothingm...
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