Минздрав: как сохранить зрение школьника
Не забывайте, что зрение ребёнка нужно ежегодно проверять у врача...
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Ludmila Katargina
Last position: Deputy director for scientific work (Federal state-financed institution "MNII GB named after Gelmgoltsa"Ministry of Health of the Russian Federation)
Minzdrav
Government Agency