發送短信 : POTENTIAL AND IMPROVEMENT OF POLY (VINYL ALCOHOL) AS SMALL DIAMETER VASCULAR GRAFT

 _    _    _    _      _____     ___     _____    
| \  / || | || | ||   / ___//   / _ \\  |  __ \\  
|  \/  || | || | ||   \___ \\  | / \ || | |  \ || 
| .  . || | \\_/ ||   /    //  | \_/ || | |__/ || 
|_|\/|_||  \____//   /____//    \___//  |_____//  
`-`  `-`    `---`   `-----`     `---`    -----`