Baltimore classification

Baltimore classification - virus classification system by David Baltimore consisting of 7 groups based on genome type (DNA or RNA), number of strands (single- or double-stranded), sense (positive or negative), and method of replication (through DNA or RNA intermediate). Article “Baltimore classification” in English Wikipedia has 100 points for quality (as of July 1, 2026). The article contains 258 references and 26 sections.

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

In June 2026 the article “Baltimore classification” was edited by 1 authors in English Wikipedia and written by 2 authors in all languages.

Since the creation of article “Baltimore classification”, its content was written by 108 registered users of English Wikipedia and edited by 302 registered Wikipedia users in all languages.

The article is cited 1148 times in English Wikipedia and cited 3164 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #20485 in August 2020
• Global: #25780 in August 2020

The highest popularity rank from 2008:

• Local (English): #43869 in March 2020
• Global: #28560 in March 2020

There are 24 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, 2026 (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	English (en) Baltimore classification		100
2	Serbian (sr) Балтиморова класификација		92.77
3	Vietnamese (vi) Hệ thống phân loại Baltimore		43.9984
4	Chinese (zh) 巴爾的摩病毒分類系統		30.9847
5	Estonian (et) Baltimore'i klassifikatsioon		28.5324
6	Turkish (tr) Baltimor sınıflandırması		28.3339
7	Latin (la) Classificatio Baltimore		27.7787
8	Norwegian (no) Baltimoreklassifiseringen		24.0806
9	Hebrew (he) סיווג בולטימור		23.3318
10	Catalan (ca) Classificació de Baltimore		19.6775

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

The most popular language versions of the article "Baltimore classification" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Baltimore classification		1 515 921
2	Spanish (es) Clasificación de Baltimore		413 178
3	Russian (ru) Классификация вирусов по Балтимору		390 261
4	Italian (it) Classificazione di Baltimore		167 258
5	French (fr) Classification Baltimore		149 139
6	Portuguese (pt) Classificação de Baltimore		86 570
7	Chinese (zh) 巴爾的摩病毒分類系統		62 062
8	Czech (cs) Baltimorova klasifikace		19 185
9	Arabic (ar) تصنيف بلتيمور		17 295
10	Greek (el) Ταξινόμηση κατά Baltimore		15 596

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

The most popular language versions of the article "Baltimore classification" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Baltimore classification		2 959
2	Spanish (es) Clasificación de Baltimore		640
3	Russian (ru) Классификация вирусов по Балтимору		517
4	Italian (it) Classificazione di Baltimore		429
5	Chinese (zh) 巴爾的摩病毒分類系統		283
6	French (fr) Classification Baltimore		205
7	Czech (cs) Baltimorova klasifikace		101
8	Portuguese (pt) Classificação de Baltimore		82
9	Indonesian (id) Klasifikasi Baltimore		50
10	Vietnamese (vi) Hệ thống phân loại Baltimore		46

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

Language versions of the article "Baltimore classification" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Baltimore classification		108
2	Chinese (zh) 巴爾的摩病毒分類系統		30
3	French (fr) Classification Baltimore		27
4	Italian (it) Classificazione di Baltimore		24
5	Russian (ru) Классификация вирусов по Балтимору		19
6	Arabic (ar) تصنيف بلتيمور		10
7	Czech (cs) Baltimorova klasifikace		10
8	Spanish (es) Clasificación de Baltimore		9
9	Turkish (tr) Baltimor sınıflandırması		7
10	Dutch (nl) Baltimore-classificatie		6

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

Language versions of the article "Baltimore classification" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Baltimore classification		1
2	Italian (it) Classificazione di Baltimore		1
3	Arabic (ar) تصنيف بلتيمور		0
4	Catalan (ca) Classificació de Baltimore		0
5	Czech (cs) Baltimorova klasifikace		0
6	Greek (el) Ταξινόμηση κατά Baltimore		0
7	Spanish (es) Clasificación de Baltimore		0
8	Estonian (et) Baltimore'i klassifikatsioon		0
9	French (fr) Classification Baltimore		0
10	Galician (gl) Clasificación de Baltimore		0

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

Language versions of the article "Baltimore classification" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Baltimore classification		1 148
2	Spanish (es) Clasificación de Baltimore		483
3	Russian (ru) Классификация вирусов по Балтимору		344
4	Italian (it) Classificazione di Baltimore		300
5	French (fr) Classification Baltimore		250
6	Arabic (ar) تصنيف بلتيمور		113
7	Dutch (nl) Baltimore-classificatie		98
8	Czech (cs) Baltimorova klasifikace		86
9	Chinese (zh) 巴爾的摩病毒分類系統		82
10	Portuguese (pt) Classificação de Baltimore		66

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#	Language	Value
ar	Arabic تصنيف بلتيمور
ca	Catalan Classificació de Baltimore
cs	Czech Baltimorova klasifikace
el	Greek Ταξινόμηση κατά Baltimore
en	English Baltimore classification
es	Spanish Clasificación de Baltimore
et	Estonian Baltimore'i klassifikatsioon
fr	French Classification Baltimore
gl	Galician Clasificación de Baltimore
he	Hebrew סיווג בולטימור
id	Indonesian Klasifikasi Baltimore
it	Italian Classificazione di Baltimore
ko	Korean 볼티모어 분류
la	Latin Classificatio Baltimore
nl	Dutch Baltimore-classificatie
no	Norwegian Baltimoreklassifiseringen
pt	Portuguese Classificação de Baltimore
ro	Romanian Clasificare Baltimore
ru	Russian Классификация вирусов по Балтимору
sk	Slovak Baltimorova klasifikácia vírusov
sr	Serbian Балтиморова класификација
tr	Turkish Baltimor sınıflandırması
vi	Vietnamese Hệ thống phân loại Baltimore
zh	Chinese 巴爾的摩病毒分類系統

Best Rank

English: #43869 03.2020

Global: #28560 03.2020

Best Rank

English: #20485 08.2020

Global: #25780 08.2020

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information