發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Wnt pathway component LEF1 mediates tumor cell invasion and is expressed in human and murine breast cancers lacking ErbB2 (her-2/neu) overexpression