is a Data Source.
The National Library of Medicine is the world's largest biomedical library and a national resource for health professionals, scientists, and the public.
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No external IDs available
| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| nlm.portal | NLM Web Portal | www.nlm.nih.gov | Documentation | http | NLM public homepage and organizationa... |
| ID | Name | URL | Category | Format | Relation | Description |
|---|---|---|---|---|---|---|
| obo-db-ingest.nlm.tsv | nlm Nodes TSV | nlm.tsv (1.1 MB) | Product | tsv | had primary source | nlm Nodes TSV |
| obo-db-ingest.nlm.publisher.sssom.tsv | nlm.publisher SSSOM | nlm.publisher.sssom.tsv (140 B) | Mapping | sssom | had primary source | nlm.publisher SSSOM |
| obo-db-ingest.nlm.publisher.tsv | nlm.publisher Nodes TSV | nlm.publisher.tsv (8.1 KB) | Product | tsv | had primary source | nlm.publisher Nodes TSV |
| obo-db-ingest.nlm.obo | nlm OBO | nlm.obo (1.9 MB) | Product | obo | had primary source | nlm OBO |
| obo-db-ingest.nlm.owl | nlm OWL | nlm.owl (2.4 MB) | Product | owl | had primary source | nlm OWL |
| obo-db-ingest.nlm.json | nlm OBO Graph JSON | nlm.json (2.4 MB) | Product | json | had primary source | nlm OBO Graph JSON |
| obo-db-ingest.nlm.sssom.tsv | nlm SSSOM | nlm.sssom.tsv (413.0 KB) | Mapping | sssom | had primary source | nlm SSSOM |
| obo-db-ingest.nlm.publisher.obo | nlm.publisher OBO | nlm.publisher.obo (9.3 KB) | Product | obo | had primary source | nlm.publisher OBO |
| obo-db-ingest.nlm.publisher.owl | nlm.publisher OWL | nlm.publisher.owl (12.2 KB) | Product | owl | had primary source | nlm.publisher OWL |
| obo-db-ingest.nlm.publisher.json | nlm.publisher OBO Graph JSON | nlm.publisher.json (12.4 KB) | Product | json | had primary source | nlm.publisher OBO Graph JSON |
NLM develops and maintains biomedical literature, terminology, health information, and informatics resources that support discovery, interoperability, and public access to health knowledge.
As part of NIH, the library serves as the institutional home for widely used resources such as PubMed, ClinicalTrials.gov, MeSH, and the UMLS terminology ecosystem, alongside intramural biomedical informatics research and public-facing health information services.
Created: February 26, 2026 | Last modified: May 30, 2026