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A story of a circus clown with a toothache dramatizes the need for proper dental care. The dentist's work of repairing the cavity is demonstrated. For elementary grades. Part of the "Joy of Growing" series.
Выпуск: Jan 01, 1972
Время выполнения: 9 минут
Язык: English
Студия: Encyclopædia Britannica Films
Страна: United States of America
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