{"id":"S2020000848","label":"Fecal DNA","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2020000848","normalized_label":"fecal dna","broader":["http://id.loc.gov/authorities/subjects/sh2025002032"],"aliases":["Stool DNA"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2020000848","provider":"lcsh","revision":"f3e5c396ec4ba09a","taxonomy_revision":"f050b5d4780b1289","title":"Fecal DNA","url":"/topics/S2020000848","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5189343340602327046","address_version":"morton4x16-v1","coordinates":[0,481,39697,16384],"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}