發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Electrospinning of nano/micro scale poly(l-lactic acid) aligned fibers and their potential in neural tissue engineering