NIH: Get Similar Articles

NIH via Parse · healthcare

Get articles similar to a specific PMC article based on PubMed's related article algorithm. Converts PMC ID to PMID, finds PubMed neighbors, then filters to articles available in PMC. Returns up to 20 similar article summaries. API for PubMed Central (PMC), providing access to full-text research articles, metadata, citations, similar articles, and journal information via NCBI E-utilities. Fulfilled by Parse from pmc.ncbi.nlm.nih.gov.

  • education
  • government-public
  • healthcare
  • nih
  • parse
  • platform-key
  • pmc-ncbi-nlm-nih-gov
Verified

Price and execution

Price
$0.02 USD credits / call
Trust tier
Verified
Execution
Managed call
Capability group
healthcare

Interface snapshot

Protocol
HTTP operation
Operation
GET /scraper/1f817882-9876-4757-9c3e-ddfadc58f9b2/get_similar_articles
Interface artifact
sha256:6fc5efd3654dfea3233eaabea12d95abe92b177a2adf0644e07487c4a8542188
Manifest digest
sha256:831fad926f1045b51d6182737adc81d3e2a5c1052bc305cec6796ee7c3887767

Request fields

  • pmcid (string, required): PMC ID to find similar articles for (e.g., 'PMC4728819' or '4728819')

Example queries

  • {"pmcid":"PMC4728819"}

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