{"id":"S2003007024","label":"Ion-molecule collisions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003007024","normalized_label":"ion-molecule collisions","broader":["http://id.loc.gov/authorities/subjects/sh85028443"],"aliases":["Ion-molecule interactions","Molecule-ion collisions","Molecule-ion interactions"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003007024","provider":"lcsh","revision":"cba7262b95a0393d","taxonomy_revision":"f050b5d4780b1289","title":"Ion-molecule collisions","url":"/topics/S2003007024","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411593601857774082","address_version":"morton4x16-v1","coordinates":[0,477,36312,49152],"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}