發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Size influences the cytotoxicity of poly (lactic-co-glycolic acid) (PLGA) and titanium dioxide (TiO2) nanoparticles