When did NOVA Season 7 Episode 4 air?
NOVA Season 7 Episode 4 aired on February 19, 1980 at 9 PM ET.
NOVA
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Season 7 · Episode 4
Portrait of a Killer
Aired Feb 19, 1980at 9PM·55m
More than 40 million Americans are afflicted by cardiovascular disease. NOVA examines the new information on risk factors and possible prevention of heart attacks and Strokes—often fatal diseases.
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How long is NOVA Season 7 Episode 4?
This episode runs for approximately 55 minutes.
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