{"id":"S85036071","label":"Deafness, Noise induced","description":"Here are entered works on progressive hearing loss resulting from long-term exposure to high levels of noise. Works on hearing loss produced by exposure to sudden and intensive levels of acoustic energy, such as from explosions, are entered under [Acoustic trauma.]","source_url":"https://id.loc.gov/authorities/subjects/sh85036071","normalized_label":"deafness, noise induced","broader":["http://id.loc.gov/authorities/subjects/sh85036068","http://id.loc.gov/authorities/subjects/sh85092181"],"aliases":["Noise induced deafness","Noise induced hearing loss"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85036071","provider":"lcsh","revision":"01cb37eea1df5ab2","taxonomy_revision":"f050b5d4780b1289","title":"Deafness, Noise induced","url":"/topics/S85036071","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9514008419330556416","address_version":"morton4x16-v1","coordinates":[0,20,17968,39936],"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}