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Barysheva EV, Selivanov SP, Riannel JE, Isaeva SN, Usynin EA, Velichko SA, Ussov WY.Barysheva EV, et al. Among authors: isaeva sn.Nucl Med Rev Cent East Eur. 1999;2(2):63-8.Nucl Med Rev Cent East Eur. 1999.PMID: 14600917No abstract available.