When, not if, we contract cancer we may console ourselves w/radio- & chemo-therapies that have no efficacy insofar as remedying the viamin-deficiency disease known as cancer. In the Orient, whereat cigarette-smoking is @ a higher per capita rate; whereat peo. begin smoking @ a younger age; whereat the cigarettes are unfiltered; whereat the peo. eat bamboo, brown rice, beet tops & other hydrocyanic-acid-rich foods in abundance cancer occurring in the lungs, in the bronchi & elsewhere is rare.