M Beeghly, D Cicchetti. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » ChildChild DevelopmentCognition Disorders/psychologyConcept FormationDown Syndrome/psychologyHumansSymbolism
Year: 1987 PMID: 2441322 DOI: 10.1002/cd.23219873603
Source DB: PubMed Journal: New Dir Child Dev ISSN: 0195-2269