Хирургия трахеи. Оперируют академики Б.В.Петровский, М.И.Перельман, 1973г © tracheal surgery
tracheal surgery
оперируют академики Б.В.Петровский и М.И.Перельман
автор сценария, оперирует проф. Н.С.Королева
Хирургия трахеи (ЦентрНаучФильм), ...
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