{"id":"S85039722","label":"Drugs--Analysis","description":"Here are entered technical works on chemical analysis to determine the composition or presence of drugs. Works on testing the effectiveness or safety of drugs are entered under [Drugs--Testing.] Works on testing to identify the personal use or misuse of drugs are entered under [Drug testing.]","source_url":"https://id.loc.gov/authorities/subjects/sh85039722","normalized_label":"drugs--analysis","broader":[],"aliases":["Drugs--Adulteration and analysis","Pharmaceutical analysis"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85039722","provider":"lcsh","revision":"e34b4c38c3845a54","taxonomy_revision":"f050b5d4780b1289","title":"Drugs--Analysis","url":"/topics/S85039722","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547776620509676036","address_version":"morton4x16-v1","coordinates":[0,20,18025,43008],"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}