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Classification and etiological factors in mental retardation.

Abstract

Entities: Disease

Keywords: MENTAL DEFICIENCY

Source DB: PubMed Journal: J Pediatr ISSN： 0022-3476 Impact factor: 4.406

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1 in total

Authors: F M Ahern; R C Johnson
Journal: Behav Genet Date: 1973-03 Impact factor: 2.805

1 in total