Heart (1971)
About the causes of heart disease and the prevention of these dangerous diseases.
Director: Boris Stepantsev
| Directing | Boris Stepantsev | Director |
| Writing | Boris Stepantsev | Writer |
| Camera | Mikhail Druyan | Director of Photography |
| Sound | Nikita Bogoslovskiy | Music |
| Art | Anatoly Savchenko | Art Direction |
