• Big Tobacco knew radioactive particles in cigarettes posed cancer risk but kept quiet, study suggests
  Polonium210, that could have been eliminated by a technique called acid-wash; but as it would ionize nicotine, thus rendering it more difficult for the smoker's brain to absorb, acid-wash has not been used.
  in Public bookmarks with cancer cigarette half_life health industry lies polonium radiations tobacco
• Key to aging? Key molecular switch for telomere extension by telomerase identified
  in Public bookmarks with aging cancer genetics telomerase
• Are cancers newly evolved species?
  Cancerous tumors are parasitic organisms, he said. Each one is a new species that, like most parasites, depends on its host for food, but otherwise operates independently and often to the detriment of its host.
  in Public bookmarks with cancer cell evolution health species theory
• BBC NEWS
  Health | Cancer 'danger receptor' found
  in Public bookmarks with bbc cancer receptor
• Breast screening has had little to do with falling breast cancer deaths, European study finds
  in Public bookmarks with breast cancer health prevention study
• Cigarette smoking's impact lingers after quitting
  Current, former smokers may face impaired pancreatic duct cell function, elevated colorectal cancer risk, especially women.
  in Public bookmarks with cancer colorectal pancreatic smokers

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