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German SummaryDer Winterschlaf der Tiere ist ein wissenschaftlich erklärbarer, hormonell gesteuerter Vorgang im Tierkörper - Wissenschaftler untersuchen diesen Vorgang
English SummaryThe hibernation of animals is a scientifically explainable, hormonally controlled process in the animal body - scientists investigate this process
Release Date1958-12-12
Shoot Year1958
ColorNo
DirectorUlrich K.T. Schulz
CameraWalter Suchner
EditorLiesel Hönicke
ComposerManfred Nitschke,
Country of Production (German)
Deutsche Demokratische Republik (DDR)