{"id":"S2017005264","label":"Dactinomycin","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2017005264","normalized_label":"dactinomycin","broader":["http://id.loc.gov/authorities/subjects/sh2017005278","http://id.loc.gov/authorities/subjects/sh85060525","http://id.loc.gov/authorities/subjects/sh88001840","http://id.loc.gov/authorities/subjects/sh89002721"],"aliases":["Act D (Actinomycin D)","Actinomycin D","Cosmegen","Cosmegen Lyovac","Lyovac-Cosmegen","Meractinomycin"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2017005264","provider":"lcsh","revision":"ca42d3acb61b05e1","taxonomy_revision":"f050b5d4780b1289","title":"Dactinomycin","url":"/topics/S2017005264","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5494395952605446212","address_version":"morton4x16-v1","coordinates":[0,480,58427,16384],"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}