{"id":"S85001008","label":"Adrenergic alpha blockers","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85001008","normalized_label":"adrenergic alpha blockers","broader":["http://id.loc.gov/authorities/subjects/sh85131449"],"aliases":["Adrenergic alpha antagonists","Adrenergic alpha receptor blockaders","Alpha adrenergic antagonists","Alpha adrenergic blockers","Alpha adrenergic receptor blockaders","Alpha adrenoreceptor blockers","Alpha blockers (Pharmacology)","Alpha blocking agents"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85001008","provider":"lcsh","revision":"1bd45b3818f52015","taxonomy_revision":"f050b5d4780b1289","title":"Adrenergic alpha blockers","url":"/topics/S85001008","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088067563356571136","address_version":"morton4x16-v1","coordinates":[0,20,17420,49152],"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}