1. × Investigation Report Form

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    2. Location (where you have lived the longest) 
      Drag the marker to indicate the location. Remember, you can zoom into the map for a more precise location.
      Location: ,
    3. Duration of your family’s residence in this area 
    4. Number of sweat glands in the sample.   Indicate the number of sweat glands counted in the 1 mm ² skin surface of your index finger.
    5. Photo  Upload the picture you took of the skin at a magnification of 60x.
      This question is optional.