أرسل هذا في رسالة قصيرة: Intranasal administration of carbamazepine-loaded carboxymethyl chitosan nanoparticles for drug delivery to the brain

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