發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Use of the PCR-dgge technique to determine the microbial community in anaerobic activated sludges from biogas plants