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Roy M.-A., Cowe R.R. Validity of the familial and sporadic subtypes of schizophrenia. - Am. J. Psychiatry, 1994, v. 151, pp. 805-814.
Roy M.-A., Cowe R.R. Validity of the familial and sporadic subtypes of schizophrenia. - Am. J. Psychiatry, 1994, v. 151, pp. 805-814.
