Thallium poisoning case of Zhu Ling

Quality:

Thallium poisoning case of Zhu Ling - unsolved 1995 thallium poisoning case in China. Article “Thallium poisoning case of Zhu Ling” in English Wikipedia has 54.6 points for quality (as of July 1, 2025). The article contains 37 references and 19 sections.

This article has the best quality in Chinese Wikipedia. Also, this article is the most popular in that (English) language version.

Since the creation of article “Thallium poisoning case of Zhu Ling”, its content was written by 111 registered users of English Wikipedia and edited by 328 registered Wikipedia users in all languages.

The article is cited 9 times in English Wikipedia and cited 50 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #1287 in December 2023
• Global: #1014 in December 2023

The highest popularity rank from 2008:

• Local (English): #11153 in December 2023
• Global: #967 in December 2023

There are 2 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Chinese (zh) 朱令铊中毒事件		70.3535
2	English (en) Thallium poisoning case of Zhu Ling		54.5899

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	Chinese (zh) 朱令铊中毒事件		2 651 335
2	English (en) Thallium poisoning case of Zhu Ling		469 094

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	Chinese (zh) 朱令铊中毒事件		8 697
2	English (en) Thallium poisoning case of Zhu Ling		2 911

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	Chinese (zh) 朱令铊中毒事件		217
2	English (en) Thallium poisoning case of Zhu Ling		111

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) Thallium poisoning case of Zhu Ling		0
2	Chinese (zh) 朱令铊中毒事件		0

The following table shows the language versions of the article with the highest number of citations.

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information