發送短信

數:

提供者:

CAPTCHA:

  _____     _____    _    _    __   __   __   __  
 /  ___||  |  ___|| | || | ||  \ \\/ //  \ \\/ // 
| // __    | ||__   | || | ||   \ ` //    \   //  
| \\_\ ||  | ||__   | \\_/ ||    | ||     / . \\  
 \____//   |_____||  \____//     |_||    /_//\_\\ 
  `---`    `-----`    `---`      `-`'    `-`  --`

Please enter what you see:

發送短信 : Analysis of free and protein-bound nitrotyrosine in human plasma by a gas chromatography/mass spectrometry method that avoids nitration artifacts