أرسل هذا في رسالة قصيرة: Intra-host diversities of the receptor-binding domain of stork faeces-derived avian H5N1 viruses and its significance as predicted by molecular dynamic simulation

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