Experimental Studies on Cancer. I. The Influence of the Parenteral Administration of Certain Sugars on the PH of Malignant Tumors, by Carl Voegtlin, R.H. Fitch, Herbert Kahler, J.M. Johnson, and J.W. Thompson. II. The Estimation of the Hydrogen Ion Concentration of Tissues in Living Animals by Means of the Capillary Glass Electrode, by Carl Voegtlin ... [National Institute of Health Bulletin No. 164. January 1935.].