ABC Evening News for Monday, Apr 01, 1991
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(Studio: Peter Jennings) Report introduced.
(Washington: George Strait) Scientific research into communication between sperm and egg during reproduction that was published in the "Proceedings of the National Academy of Sciences" examined; microscopic scenes shown. Significance of discovery of this signalling chemical agent for infertile women and for birth control outlined. [Weizmann Institution Dr. Michael EISENBACH - comments.]
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