Citation

Parker CE, Mavalwala J, Weise P, Koch R, Hatashita A, Cibilich S. Am. J. Ment. Defic. 1970; 74(5): 660-665.

Copyright

(Copyright © 1970, American Association on Mental Retardation)

DOI

unavailable

PMID

5436837

Abstract

[Abstract unavailable]

Language: en