{"id":"S87004460","label":"Chronic lymphocytic leukemia","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87004460","normalized_label":"chronic lymphocytic leukemia","broader":["http://id.loc.gov/authorities/subjects/sh2004014039","http://id.loc.gov/authorities/subjects/sh85079150"],"aliases":["CLL (Disease)","Chronic lymphatic leukemia","Chronic lymphoid leukemia"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87004460","provider":"lcsh","revision":"d440863751664a01","taxonomy_revision":"f050b5d4780b1289","title":"Chronic lymphocytic leukemia","url":"/topics/S87004460","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13892553992267236864","address_version":"morton4x16-v1","coordinates":[0,20,48724,45056],"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}