# On intellectual and developmental disabilities in the United States: A historical perspective

> Research article (Journal of Intellectual Disabilities, 2018) · cited 36× · AI/ML

**Wikidata**: [openalex:W2795543580](https://www.wikidata.org/wiki/openalex:W2795543580)  
**Source**: https://4ort.xyz/entity/on-intellectual-and-developmental-disabilities-in-the-united-states-a-historical-perspective