P M Greenfield. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAfricaAfrican AmericansAfrican Continental Ancestry GroupChildChild, PreschoolCognitionCross-Cultural ComparisonEducationEnglandHumansLanguageSenegalSocial ClassSpeechUnited States
Year: 1972 PMID: 4653683 DOI: 10.1177/002383097201500207
Source DB: PubMed Journal: Lang Speech ISSN: 0023-8309 Impact factor: 1.500