Horizon Season 9 Episode 19
Episode Title: Sorry I Opened My Mouth
Genre:
Documentary
Countries:
UK,
Airing Date: June 12, 1972
Runtime:50 mins
IMDb Rating:
Watch Horizon Season 9 Episode 19 full movie online free in HD with English subtitles – no download needed.
Horizon: Horizon reports on modern research in the prevention of tooth decay.