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Salozhin KV, Nasonov EL, Sura VV, Aleksandrova EN, Gracheva LA.Salozhin KV, et al. Among authors: gracheva la.Klin Med (Mosk). 1989 Oct;67(10):118-21.Klin Med (Mosk). 1989.PMID: 2693822Russian.
Vil'chinskaia MIu, Nasonov EL, Shkhvatsabaia IK, Zharova EA, Gracheva LA.Vil'chinskaia MIu, et al. Among authors: gracheva la.Klin Med (Mosk). 1989 Mar;67(3):51-4.Klin Med (Mosk). 1989.PMID: 2747157Russian.
Kalashnikova LA, Nasonov EL, Kushekbaeva AE, Gracheva LA.Kalashnikova LA, et al. Among authors: gracheva la.Klin Med (Mosk). 1988 Oct;66(10):32-7.Klin Med (Mosk). 1988.PMID: 3236780Russian.No abstract available.