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July
2003 Issue- Innovations Signal Jammer
- Antigravity The Yanked Clippers
- Skeptic Bottled Twaddle
- Buy the Digital Edition
What causes cancer?
Tobacco smoke, most people would say. Probably too much alcohol, sunshine or grilled meat; infection with cervical papillomaviruses; asbestos. All have strong links to cancer, certainly. But they cannot be root causes. Much of the population is exposed to these carcinogens, yet only a tiny minority suffers dangerous tumors as a consequence.
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