{"id":"S85110798","label":"Radiotherapy--Safety measures","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110798","normalized_label":"radiotherapy--safety measures","broader":["http://id.loc.gov/authorities/subjects/sh85110347"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110798","provider":"lcsh","revision":"409e372b9d1de46b","taxonomy_revision":"f050b5d4780b1289","title":"Radiotherapy--Safety measures","url":"/topics/S85110798","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326722355235783168","address_version":"morton4x16-v1","coordinates":[0,20,19136,14336],"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}