PMID: 14493718 Issn Print: 0022-3018 Publication Date: 1962/06/01 Print Facebook Twitter LinkedIn Email DIFFERENTIAL ABSTRACTION DEFICITS IN A NORMAL POPULATION PHILIP ROOS; JERRY M. LEWIS + Author Information Author Information: Psychological Services, Board for Texas State Hospitals and Special Schools, Austin, Texas Checking for direct PDF access through Ovid View on Journal Site Excerpt