أرسل هذا في رسالة قصيرة: Comparative evaluation of norovirus infection in children with acute gastroenteritis by rapid immunochromatographic test, RT-PCR and real-time RT-PCR

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