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Frank has dedicated 19 years to researching a cure for the common cold, and is almost ready to publish a paper. Yet budget cuts and his own inability to form real relationships with those around him threaten to derail the project.
First Air Date : Oct 15, 1970
Last Air date : Aug 28, 1984
Episode : 309 Episode
Season : 14 Season
Runtime: 75 minutes
Studio: BBC One
Country:
Cast: