# Poisons

{
  "id": "S85103951",
  "title": "Poisons",
  "url": "/topics/S85103951",
  "kind": "topic-directory",
  "aeo_cohort": "topic-directory",
  "provider": "lcsh",
  "revision": "746ab2289eab284e",
  "catalogue_revision": "f050b5d4780b1289",
  "numeric_address": "326731150255326724",
  "address_version": "morton4x16-v1",
  "coordinates": [
    0,
    20,
    19029,
    15360
  ],
  "answer_status": "Directory metadata; local answer requires separate source review",
  "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap"
}

Works on the effect of poisons on plants are entered under [Plants--Effect of poisons on; Plants--Effect of arsenic on;] and similar headings.

Works on the poisonous influence of individual chemical substances on man and animals are entered under the substance with the subdivision [Toxicology,] e.g. [Mercury--Toxicology; Phosphorus--Toxicology.]

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

Source: https://id.loc.gov/authorities/subjects/sh85103951

No owner-reviewed local answer yet.