أرسل هذا في رسالة قصيرة: Associations between social inequality and tooth loss in a household sample of elderly Thai people aged ≥60 years old

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