發送短信 : Oral health status of dementia patients in Chiang Mai neurological hospital

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| || | || | || | ||  /_   _//   / _ \\  \ \\ / // 
| '--' || | || | ||  `-| |,-   / //\ \\  \ \/ //  
| .--. || | \\_/ ||    | ||   |  ___  ||  \  //   
|_|| |_||  \____//     |_||   |_||  |_||   \//    
`-`  `-`    `---`      `-`'   `-`   `-`     `