發送短信 : Point-of-use rapid detection of sars-cov-2: Nanotechnology-enabled solutions for the covid-19 pandemic

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