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 __   _    _    _    _    _     _____             
| || | || | || | || | |  | ||  |  ___||   ____    
| '--' || | || | || | |/\| ||  | ||__    |    \\  
| .--. || | \\_/ || |  /\  ||  | ||__    | [] ||  
|_|| |_||  \____//  |_// \_||  |_____||  |  __//  
`-`  `-`    `---`   `-`   `-`  `-----`   |_|`-`   
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發送短信 : Oxygen versus reactive oxygen in the regulation of HIF-1 ?: the balance tips