# early childhood

> stage in human development

**Wikidata**: [Q3377398](https://www.wikidata.org/wiki/Q3377398)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Early_childhood)  
**Source**: https://4ort.xyz/entity/early-childhood


## References

1. UMLS 2023
2. Quora
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)