{"id":"S2002000844","label":"Tetrazolium chloride","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2002000844","normalized_label":"tetrazolium chloride","broader":["http://id.loc.gov/authorities/subjects/sh2002008940","http://id.loc.gov/authorities/subjects/sh85040281"],"aliases":["Tetrazolium red","Triphenyltetrazolium chloride"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2002000844","provider":"lcsh","revision":"ef837d4b59362d08","taxonomy_revision":"f050b5d4780b1289","title":"Tetrazolium chloride","url":"/topics/S2002000844","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"327636882123023942","address_version":"morton4x16-v1","coordinates":[0,477,20591,12288],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}