- unitdate
-
{"value"=>"1979", "type"=>"inclusive", "normal"=>"1979"}
{"value"=>"1981", "type"=>"inclusive", "normal"=>"1981"}
- date_inclusive_start
-
1979
- date_inclusive_end
-
1981
- unittitle
-
{"value"=>"<span class=\"title\">Study No. 22</span>"}
- container
-
{"type"=>"box", "value"=>"27"}
{"type"=>"folder", "value"=>"19"}
- unitid
-
{"type"=>"local_mss", "value"=>"426654"}
- date_start
-
1979
- date_end
-
1981
- keydate
-
1979