M I Semmel, D G Dolley. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdolescentChildDown SyndromeEducation of Intellectually DisabledFemaleHumansImitative BehaviorLanguage DevelopmentMaleVerbal Learning
Year: 1971 PMID: 4253287
Source DB: PubMed Journal: Am J Ment Defic ISSN: 0002-9351