When did Horizon Season 13 Episode 26 air?
Horizon Season 13 Episode 26 aired on November 22, 1976.


Horizon tells amazing science stories, unravels mysteries and reveals worlds you've never seen before.
This episode of Horizon is about infertility and the state of British scientific research in this area.
Direct answers for episode-level questions and details.
Horizon Season 13 Episode 26 aired on November 22, 1976.
This episode runs for approximately 60 minutes.
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