{"id":"S88007108","label":"Drug delivery systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh88007108","normalized_label":"drug delivery systems","broader":["http://id.loc.gov/authorities/subjects/sh85100590"],"aliases":["Delivery systems, Drug","Drug administration technology","Drug delivery technology","Drugs--Delivery systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh88007108","provider":"lcsh","revision":"600be56d4d74bee9","taxonomy_revision":"f050b5d4780b1289","title":"Drug delivery systems","url":"/topics/S88007108","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4921379154684937796","address_version":"morton4x16-v1","coordinates":[0,20,64391,4096],"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}