أرسل هذا في رسالة قصيرة: Block copolymer nanoparticles remove biofilms of drug-resistant gram-positive bacteria by nanoscale bacterial debridement

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