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Scott Pelley follows patients in a Duke clinical trial of a new cancer therapy that the FDA has granted breakthrough status; and, Bill Whitaker reports on how the U.S. fight against Chinese espionage has ensnared innocent Americans.
First Air Date : Sep 24, 1968
Last Air date : Apr 07, 2024
Episode : 867 Episode
Season : 36 Season
Runtime: 44:14 minutes
Studio: CBS
Country: United States of America
Cast:
Crew:
