# PubMed record PMID 15909815

> PeptideScanner retained PubMed bibliographic metadata for PMID 15909815 at 2026-07-30T21:56:56.704Z. PubMed recorded a metadata revision date of 2013-11-21 and an Entrez history date of 2005-05-25. PeptideScanner associated this retained record with the identity slug epitalon. These dates describe PubMed metadata history, not the article's original publication date.

- Evidence object: `story:pubmed-pmid-15909815-epitalon:v1`
- Evidence domain: Literature metadata
- Date in source: 2013-11-21
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-11
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-15909815-epitalon/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-15909815-epitalon-v1.json
- Content SHA-256: `9d71cd470c6572fa4cae57f106af00a7ffdbaaece34f4d502804ce20e2a40171`

## Claims and source pins

### Headline

PubMed record PMID 15909815 ([`pubmed-observation-pmid-15909815-2013-11-21-a73057091699`](#source-pubmed-observation-pmid-15909815-2013-11-21-a73057091699))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 15909815 at 2026-07-30T21:56:56.704Z. PubMed recorded a metadata revision date of 2013-11-21 and an Entrez history date of 2005-05-25. PeptideScanner associated this retained record with the identity slug epitalon. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-15909815-2013-11-21-a73057091699`](#source-pubmed-observation-pmid-15909815-2013-11-21-a73057091699))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 15909815 at 2026-07-30T21:56:56.704Z. PubMed recorded a metadata revision date of 2013-11-21 and an Entrez history date of 2005-05-25. PeptideScanner associated this retained record with the identity slug epitalon. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-15909815-2013-11-21-a73057091699`](#source-pubmed-observation-pmid-15909815-2013-11-21-a73057091699))

### Paragraph 2

This page reports retained PubMed bibliographic metadata. It does not summarize the article, establish the article's publication date, or assert safety, efficacy, or scientific truth. ([`pubmed-observation-pmid-15909815-2013-11-21-a73057091699`](#source-pubmed-observation-pmid-15909815-2013-11-21-a73057091699))

## Sources

<a id="source-pubmed-observation-pmid-15909815-2013-11-21-a73057091699"></a>
- **PubMed record PMID 15909815 · retained source version 1:2013-11-21:current:a73057091699fba488da85cbec04ca01203bfd1023fdd16e1f5640760fbddf1e** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/15909815/) (`pubmed-observation-pmid-15909815-2013-11-21-a73057091699`)

## Correction lineage

No correction is recorded for this version.

## Reporting boundaries and unknowns

PeptideScanner reproduces bounded bibliographic metadata attributed to PubMed. It does not summarize or endorse the article's findings.

- Sources outside the selected public PeptideScanner bundle may exist and are not represented by this object.
- This object does not determine whether cited records agree, corroborate one another, or establish scientific truth.
- This object does not determine safety, efficacy, causality, or suitability for any person.

Methodology: https://peptidescanner.com/methodology/
Medical disclaimer: https://peptidescanner.com/medical-disclaimer/

## Suggested citation

PeptideScanner. "PubMed record PMID 15909815." Version 1, published 2026-08-11. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-15909815-epitalon-v1.json SHA-256: 9d71cd470c6572fa4cae57f106af00a7ffdbaaece34f4d502804ce20e2a40171.