發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Corticosteroid biosynthesis in vitro by testes of the grouper (Epinephelus coioides) after 17α-methyltestosterone-induced sex inversion