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Article

Detection of identical ribotypes of Porphyromonas gingivalis in patients residing in the United States, Sudan, Romania and Norway.

Oral microbiology and immunology - 1 Apr 1997

Ali R W, Martin L, Haffajee A D, Socransky S S

Abstract excerpt

Porphyromonas gingivalis has been isolated from periodontitis lesions in subjects from many geographical locations. The purpose of this investigation was to determine whether similar ribotypes of P. gingivalis could be detected among strains isolated in different countries. A total of 198 isolate...

Topics

Bacterial Typing Techniques
Cluster Analysis
DNA, Ribosomal
Genetic Heterogeneity
Genotype
Humans
Molecular Epidemiology
Norway
Periodontitis
Porphyromonas gingivalis
RNA, Ribosomal, 16S
Romania

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Sudan

United States

Source

Identifiers

PMID: 9227134
DOI: 10.1111/j.1399-302x.1997.tb00625.x

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9227134-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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