{"id":"S97008479","label":"Respirators (Medical equipment)","description":"Here are entered works on equipment used to provide medical care. Works on equipment that provides the user with a safe supply of air or oxygen in an environment where air is unavailable or unsafe to breathe are entered under [Breathing apparatus.]","source_url":"https://id.loc.gov/authorities/subjects/sh97008479","normalized_label":"respirators (medical equipment)","broader":["http://id.loc.gov/authorities/subjects/sh85004973","http://id.loc.gov/authorities/subjects/sh85113217","http://id.loc.gov/authorities/subjects/sh97008531"],"aliases":["Mechanical ventilators (Medical equipment)","Pulmonary ventilators","Respirators","Ventilators, Mechanical (Medical equipment)","Ventilators, Pulmonary"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh97008479","provider":"lcsh","revision":"64eb91a656308a42","taxonomy_revision":"f050b5d4780b1289","title":"Respirators (Medical equipment)","url":"/topics/S97008479","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"632905282372126246","address_version":"morton4x16-v1","coordinates":[0,23,8429,31744],"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}