Tsuang ea 1990
Tsuang M.T. Heterogenity of schizophrenia: conceptual models and analytic strategies. - Br. J. Psychiat., 1990, v. 156, pp. 17-26.
Tsuang M.T. Heterogenity of schizophrenia: conceptual models and analytic strategies. - Br. J. Psychiat., 1990, v. 156, pp. 17-26.
