發送短信 : Effects of instrumentation time on microleakage of resin-modified glass ionomer cements

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