When did NOVA Season 5 Episode 3 air?
NOVA Season 5 Episode 3 aired on January 18, 1978 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 5 · Episode 3
Blueprints in the Bloodstream
Aired Jan 18, 1978at 9PM·55m
It has been known since the turn of the century that there are four human blood groups, based on different red cells and serum characteristics. NOVA looks at the more recent discovery that the different white cell types, as determined by a variety of different molecular markers on the cell surface, open up the possibility of the prevention of disease.
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How long is NOVA Season 5 Episode 3?
This episode runs for approximately 55 minutes.
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