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. 1977 Mar;81(5):428-54.

Behavioral research on severe and profound mental retardation (1955--1974)

G Berkson, S Landesman-Dwyer
  • PMID: 322486

Behavioral research on severe and profound mental retardation (1955--1974)

G Berkson et al. Am J Ment Defic. 1977 Mar.

Abstract

A bibliography of behavioral research on severe and profound mental retardation was presented and briefly summarized. The review documented a dramatic shift in thinking about this population that has occurred in the last 20 years.

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