| Literature DB >> 14283303 |
W A HORWITZ, C KESTENBAUM, E PERSON, L JARVIK.
Abstract
Keywords: MATHEMATICS; MEMORY; MENTAL RETARDATION; TWINS
Mesh:
Year: 1965 PMID: 14283303 DOI: 10.1176/ajp.121.11.1075
Source DB: PubMed Journal: Am J Psychiatry ISSN: 0002-953X Impact factor: 18.112