{"id":"S85049413","label":"Fluorescent antigen technique","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85049413","normalized_label":"fluorescent antigen technique","broader":["http://id.loc.gov/authorities/subjects/sh85064559"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85049413","provider":"lcsh","revision":"68cd5183fd77415b","taxonomy_revision":"f050b5d4780b1289","title":"Fluorescent antigen technique","url":"/topics/S85049413","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290495662162838020","address_version":"morton4x16-v1","coordinates":[0,20,18177,5120],"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}