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             ___     _    _      ___      ______  
  ____      / _ \\  | || | ||   / _ \\   /_____// 
 |    \\   | / \ || | || | ||  | / \ ||  `____ `  
 | [] ||   | \_/ || | \\_/ ||  | \_/ ||  /___//   
 |  __//    \___//   \____//    \___//   `__ `    
 |_|`-`     `---`     `---`     `---`    /_//     
 `-`                                     `-`

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Text this: Infrared authentication of ginseng species: The use of the 2-6PC rule