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

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Text this: Surface ultrastructure of excysted metacercariae of Haplorchis taichui (Trematoda: Heterophyidae)