Excerpt from Radium, Vol. 12: A Monthly Journal Devoted to the Chemistry, Physics and Therapeutics of Radium and Radio-Active Substances; February, 1919 G. L. Rohdenburg and F. D. Bullock (new York). The Influence of Heat and Radium Upon Induced Immunity Against Transplanted Animal Tumors. The Journal of Cancer Research, III. 181 - 191, April. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.