{"id":"S90000776","label":"Vasoconstrictors","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90000776","normalized_label":"vasoconstrictors","broader":["http://id.loc.gov/authorities/subjects/sh85020222"],"aliases":["Vasoactive agonists","Vasoconstrictor agents","Vasopressor agents"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90000776","provider":"lcsh","revision":"dd69590938dd4dbf","taxonomy_revision":"f050b5d4780b1289","title":"Vasoconstrictors","url":"/topics/S90000776","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"343403886817969730","address_version":"morton4x16-v1","coordinates":[0,21,30006,8192],"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}