![](https://image.tmdb.org/t/p/w342/yHX6qG0MUcNPLpjj4vvYXk4deNw.jpg)
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The film is about microbiological scientists who are exploring the causes and mechanisms of the action of oncological diseases, looking for ways to fight this insidious and dangerous disease for humans.
Release: Jan 01, 1971
Runtime: 85 minutes
Language:
Studio: Dovzhenko Film Studios
Country: Soviet Union