When did Horizon Season 5 Episode 2 air?
Horizon Season 5 Episode 2 aired on January 30, 1968.
Horizon
Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
Season 5 · Episode 2
Man's Best Friend
Jan 30, 1968·1h
This episode covers interviews with surgeons and research workers discussing the need for animal experimentation in medical work.
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How long is Horizon Season 5 Episode 2?
This episode runs for approximately 60 minutes.
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