# Drugs--Testing

{
  "id": "S85039755",
  "title": "Drugs--Testing",
  "url": "/topics/S85039755",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "d0ca079ae594a823",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "324413379747922496",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    20,
    18026,
    11264
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

Here are entered works on testing the effectiveness or safety of drugs. Works on testing to identify the personal use or misuse of drugs are entered under [Drug testing.] Technical works on chemical analysis to determine the composition or presence of drugs are entered under [Drugs--Analysis.]

Directory metadata is not a factual answer or evidence of a global knowledge gap.

Source: https://id.loc.gov/authorities/subjects/sh85039755

No owner-reviewed local answer yet.