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Thorotrast

suspension containing particles of the radioactive compound thorium dioxide, that was used as a radiocontrast agent in medical radiography in the 1930s and 1940s
Thing contrast_agent Q423827
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Thorotrast

Summary

Thorotrast is a contrast agent[1]. Thorotrast has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Thorotrast's instance of is recorded as contrast agent[3].

Body

Definition and Type

Thorotrast's instance of is recorded as contrast agent[3].

Why It Matters

Thorotrast has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[2] Thorotrast is known by 3 alternative names across languages and contexts.[4]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [4] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Thorotrast. Retrieved May 3, 2026, from https://4ort.xyz/entity/thorotrast
MLA “Thorotrast.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/thorotrast.
BibTeX @misc{4ortxyz_thorotrast_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Thorotrast}}, year = {2026}, url = {https://4ort.xyz/entity/thorotrast}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Thorotrast — https://4ort.xyz/entity/thorotrast (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/thorotrast · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 4w ago · CommonsDelinker bot · 2026-07-21 view diff on Wikidata ↗
    Aliases → —
    Instance of → contrast agent
    Image → Thorotrast.jpg
    Instance of → —
    "/* wbremoveclaims-remove:1| */ [[Property:P18]]: Thorotrast.jpg, Removing [[:c:File:Thorotrast.jpg|Thorotrast.jpg]], it has been deleted from Commons by [[:c:User:Abzeronow|Abzeronow]] because: per [["
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.