Preobrazhenskaya, I. S. (2013, December). Sleep disorders and their significance in the development of cognitive impairments. Неврология, нейропсихиатрия, психосоматика.
芝加哥风格引文Preobrazhenskaya, Irina Sergeyevna. "Sleep Disorders and Their Significance in the Development of Cognitive Impairments." Неврология, нейропсихиатрия, психосоматика Dec. 2013.
MLA引文Preobrazhenskaya, Irina Sergeyevna. "Sleep Disorders and Their Significance in the Development of Cognitive Impairments." Неврология, нейропсихиатрия, психосоматика, Dec. 2013.
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