發送短信 : Chemical constituents from the leaves and stems of citrus aurantifolia swingle

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