hardell 中文意思是什麼
hardell
解釋
哈德爾-
Hardell, whose study was published recently in the european journal of cancer prevention, studied 1, 617 patients with brain tumors and compared them with a similar - size group of people without tumors
哈德爾共研究了1617名腦癌患者，並將他們的與人數差不多的非腦癌患者進行了比較。他的研究刊登在最近的歐洲癌癥預防雜志上。 -
The review said hardell ' s study and some u. s. research with similar findings were " non - informative, either because the follow - up was too short and numbers of cancers too small, or because of serious methodological limitations.
但研究所的分析認為，他們的調查"信息不夠充分" ，一方面跟蹤調查的時間太短，癌癥患者的人數太少，另一方面調查方法也存在著局限性。
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