- unitid
-
{"value"=>"556906", "type"=>"local_mss"}
- unitdate
-
{"type"=>"inclusive", "value"=>"n.d."}
- unittitle
-
{"value"=>"Merck and Company"}
- container
-
{"type"=>"reel", "value"=>"74"}
{"type"=>"box", "value"=>"96"}
{"type"=>"folder", "value"=>"13"}
- note
-
{"type"=>"did", "value"=>"Concerns a possible HIV vaccine developed by the pharmaceutical company."}