{"id":"S87006859","label":"Bronchoalveolar lavage","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87006859","normalized_label":"bronchoalveolar lavage","broader":["http://id.loc.gov/authorities/subjects/sh85068290","http://id.loc.gov/authorities/subjects/sh85078905"],"aliases":["Alveolar lavage","Bronchial lavage","Lavage, Bronchoalveolar","Lung lavage"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87006859","provider":"lcsh","revision":"dd5ca1e44f3050c0","taxonomy_revision":"f050b5d4780b1289","title":"Bronchoalveolar lavage","url":"/topics/S87006859","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4667079689184363072","address_version":"morton4x16-v1","coordinates":[0,20,48762,11264],"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}