Tajemství krve
- 1953
- 1h 48m
Biopic on Czech doctor Jan Jansky, who in his research published the classification of the four different blood types, for the first time, in 1907.Biopic on Czech doctor Jan Jansky, who in his research published the classification of the four different blood types, for the first time, in 1907.Biopic on Czech doctor Jan Jansky, who in his research published the classification of the four different blood types, for the first time, in 1907.
