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__    __     ___               __   __    _  _   
\ \\ / //   / _ \\      ___    \ \\/ //  | \| || 
 \ \/ //   | / \ ||    /   ||   \ ` //   |  ' || 
  \  //    | \_/ ||   | [] ||    | ||    | .  || 
   \//      \___//     \__ ||    |_||    |_|\_|| 
    `       `---`       -|_||    `-`'    `-` -`  
                         `-`

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Text this: Field investigation of Bithynia funiculata, intermediate host of Opisthorchis viverrini in northern Thailand