Defeat Diphtheria
Defeat Diphtheria
Izle defeat diphtheria HdFilmCehennemi. This film explains with some simple diagrams the nature of diphtheria, tells how the anti-toxin was discovered and shows parents the part they must play in protecting their children.
- Tür:
- Ülke:
- Yönetmen: Bladon Peake
- Oyuncular: John Hilton,
