{"id":"S00007524","label":"Radioiodination","description":"Use as a topical subdivision under individual chemicals and groups of chemicals.","source_url":"https://id.loc.gov/authorities/subjects/sh00007524","normalized_label":"radioiodination","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00007524","provider":"lcsh","revision":"1e0fabd641f6a09b","taxonomy_revision":"f050b5d4780b1289","title":"Radioiodination","url":"/topics/S00007524","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9225623836740027396","address_version":"morton4x16-v1","coordinates":[0,0,117,36864],"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}