# PubMed record PMID 21607321

> PeptideScanner retained PubMed bibliographic metadata for PMID 21607321 at 2026-07-30T22:17:00.088Z. PubMed recorded a metadata revision date of 2011-05-24 and an Entrez history date of 2011-05-25. PeptideScanner associated this retained record with the identity slug lanreotide. These dates describe PubMed metadata history, not the article's original publication date.

- Evidence object: `story:pubmed-pmid-21607321-lanreotide:v1`
- Evidence domain: Literature metadata
- Date in source: 2011-05-24
- Source checked: 2026-07-30
- Published by PeptideScanner: 2026-08-10
- Story landing page: https://peptidescanner.com/stories/pubmed-pmid-21607321-lanreotide/
- JSON record: https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-21607321-lanreotide-v1.json
- Content SHA-256: `f85941a2810fb2e5ffa38036b73777526197fb86fbfe8ce7989abf00f00e37bc`

## Claims and source pins

### Headline

PubMed record PMID 21607321 ([`pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63`](#source-pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63))

### Summary

PeptideScanner retained PubMed bibliographic metadata for PMID 21607321 at 2026-07-30T22:17:00.088Z. PubMed recorded a metadata revision date of 2011-05-24 and an Entrez history date of 2011-05-25. PeptideScanner associated this retained record with the identity slug lanreotide. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63`](#source-pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63))

### Paragraph 1

PeptideScanner retained PubMed bibliographic metadata for PMID 21607321 at 2026-07-30T22:17:00.088Z. PubMed recorded a metadata revision date of 2011-05-24 and an Entrez history date of 2011-05-25. PeptideScanner associated this retained record with the identity slug lanreotide. These dates describe PubMed metadata history, not the article's original publication date. ([`pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63`](#source-pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63))

### 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-21607321-2011-05-24-2eb5bea25f63`](#source-pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63))

## Sources

<a id="source-pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63"></a>
- **PubMed record PMID 21607321 · retained source version 1:2011-05-24:current:2eb5bea25f637392910c1ceee3a2a8c6ccfac922a789fc8d83ccc9296fd58a45** — PubMed; class A. [Open source](https://pubmed.ncbi.nlm.nih.gov/21607321/) (`pubmed-observation-pmid-21607321-2011-05-24-2eb5bea25f63`)

## 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 21607321." Version 1, published 2026-08-10. https://peptidescanner.com/evidence/v1/objects/pubmed-pmid-21607321-lanreotide-v1.json SHA-256: f85941a2810fb2e5ffa38036b73777526197fb86fbfe8ce7989abf00f00e37bc.