{"id":"S85113381","label":"Retroviruses","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85113381","normalized_label":"retroviruses","broader":["http://id.loc.gov/authorities/subjects/sh85094722","http://id.loc.gov/authorities/subjects/sh85143842"],"aliases":["C-type RNA viruses","Leukemogenic viruses","Leukoviruses","Oncornaviruses","Oncoviruses","RNA tumor viruses","Retroviridae"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85113381","provider":"lcsh","revision":"32127d55209fdea3","taxonomy_revision":"f050b5d4780b1289","title":"Retroviruses","url":"/topics/S85113381","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513933653680472576","address_version":"morton4x16-v1","coordinates":[0,20,19176,37888],"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}