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Kraus BS, Oka SW.Kraus BS, et al. Among authors: oka sw.Science. 1967 Jul 21;157(3786):328-9. doi: 10.1126/science.157.3786.328.Science. 1967.PMID: 6028405
Kraus BS, Clark GR, Oka SW.Kraus BS, et al. Among authors: oka sw.Am J Ment Defic. 1968 May;72(6):905-17.Am J Ment Defic. 1968.PMID: 4231678No abstract available.
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