Text this: Cytotoxicity of crude proanthocyanidin extract from purple glutinous rice bran (Oryza sativa L.) (Kum Doi Saket) compared with cyanidin 3-glucoside on X63 myeloma cancer cell lines

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