{"id":"S85136327","label":"Toxicity testing","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85136327","normalized_label":"toxicity testing","broader":["http://id.loc.gov/authorities/subjects/sh85136332"],"aliases":["Poisons--Testing","Toxicological testing","Toxicology testing","Toxicology--Testing"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85136327","provider":"lcsh","revision":"dd7b3b7a922059e8","taxonomy_revision":"f050b5d4780b1289","title":"Toxicity testing","url":"/topics/S85136327","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290706476404721220","address_version":"morton4x16-v1","coordinates":[0,20,19535,7168],"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}