Does Smoking Marijuana Cause Lung Cancer? (video) — July 10, 2017

Video Transcript: Does Smoking Marijuana Cause Lung Cancer? Ty Bollinger: But in California, it is legal to grow… Dr. Quillin: That’s true. Ty Bollinger: Under certain parameters. Dr. Quillin: That’s true. Ty Bollinger: Talk real quickly, if you will, about the medicinal effects of the hemp plant, or cannabis. Dr. Quillin: Hemp, cannabis, is arguably the…

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