TransliterationPugachev A. G, Ormantaev K. S. Dvustoronnie hronicheskie nagnoitelnye zabolevaniya legkih u detej. In Russian
In EnglishPugachev A. Mr., Ormantaev K. C. Dvustoronnie chronic nagnoitelnye diseases light in children. In Russian, n/a, n/a
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