{"id":"S91006281","label":"Recombinant viruses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh91006281","normalized_label":"recombinant viruses","broader":["http://id.loc.gov/authorities/subjects/sh85143833","http://id.loc.gov/authorities/subjects/sh92000610"],"aliases":["Genetically engineered viruses","Viruses--Genetic engineering"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh91006281","provider":"lcsh","revision":"c2aca04e7032e94b","taxonomy_revision":"f050b5d4780b1289","title":"Recombinant viruses","url":"/topics/S91006281","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4666864185907742214","address_version":"morton4x16-v1","coordinates":[0,21,45717,9216],"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}