PLESS, I B A RAPID SCREENING TEST FOR INTELLIGENCE IN CHILDREN: A PRELIMINARY REPORT. [electronic resource] - American journal of diseases of children (1960) Jun 1965 - 533-7 p. digital Publication Type: Journal Article ISSN: 0002-922X Standard No.: 10.1001/archpedi.1965.02090020535007 doi Subjects--Topical Terms: AdolescentChildHumansIntelligenceIntelligence Tests