No main cast listed for this episode.
NOVA — S7E10
Episode: The Cancer Detectives of Lin Xian
Air Date: 1980-10-07
Runtime: 55 min
Overview
In one of the first films ever to come out of modern China, NOVA sifts through clues that Chinese scientists have uncovered in their pursuit of particularly virulent and elusive forms of cancer from which one out of every four people die.