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Konenkov VI, Gel'fgat EL, Vasil'eva OA, Kashuba EA, Tuzov MIu, Kraĭnov AV, Vetlugina TP, Potapova GV, Drozdova TG, Iushkova IIu, et al.Konenkov VI, et al. Among authors: kashuba ea.Vestn Ross Akad Med Nauk. 1992;(8):47-50.Vestn Ross Akad Med Nauk. 1992.PMID: 1282418Russian.