أرسل هذا في رسالة قصيرة: Impact of HIV-1 viral load on genotypic characteristics among patients failing non-nucleoside reverse trancriptase inhibitor-based first-line regimens in Northern Thailand

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