Lung Cancer and Smoking: What We Really Know
The American Cancer Society has already spent more than half a million dollars on its research on lung cancer, and the Board of Directors recently authorized a second half-million dollars with which to carry forward the investigations. In the article which follows, Dr. Charles S. Cameron, Medical and Scientific Director of the Society, summarizes the important evidence thus far and gives an answer to those who still deny that an association between smoking and lung cancer does exist.