Laboratory studies demonstrate causation when it comes to cancer, Elizabeth Tracey reports

from Johns Hopkins Medicine · host Johns Hopkins Medicine

Studies looking at lung cancer in people who smoked showed that those who did experienced a lot more lung cancer than those who didn’t. That’s a correlation study, says Otis Brawley, a cancer epidemiology expert at Johns Hopkins. Then came … Laboratory studies demonstrate causation when it comes to cancer, Elizabeth Tracey reports Read More »

Episode metadata supplied by the publisher feed · Published Aug 19, 2025

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Laboratory studies demonstrate causation when it comes to cancer, Elizabeth Tracey reports

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