發送短信 : Formation of hydroxyapatite on bioglass in physiological solutions

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