The photodynamic action of dyes upon biological systems has been reviewed by Blum (1941). Inactivation of bacteriophage by this process has been studied by Clifton (1931), Perdrau and Todd (1933), Burnet (1933), Morales (1941), and Pacheco and Morales (1941). More recently, Welsh and Adams (1954) and Yamamoto (1956, 1958) investigated the kinetics of photodynamic inactivation of coliphage. In t...

VOLUMe 1 OCTOBER, 1941 NUMBER 10 Postirradiation Changes in the Levels of Organic Phosphorus in the Blood of Patients with Leukemia*t Jules C. Abels, M.D.,{ John M. Kenney, M.D.,w Lloyd Craver, M.D., L. D. Marinelli, M.A., and C. P. Rhoads, M.D. (From the Memorial Hospital ]or tile Treatment of Cancer and Allied Diseases, New York, N. Y.) (Received for publication July 23, 1941)

1. BOTHMAN (1941).-The 1941 Year Book of the Eye, Nose and Throat, Chicago. The Year Book Publishers, Inc., pp. 7-58. 2. BROWN (1925).-Brit. JI. Derm. Syph., Vol. XXXVII, p. 213 3. DUGGAN (1946).-Arch. Oihthal., Vol. XXXVI, pp. 551-611. 4. EASTWOOD (1928).-Brit. Ji. Derm. Syph.-, Vol. XI, pp. 91, 148. Proc. Roy. Soc.-Med., Vol. XXVII, P. 1120. 5. FiSH (1943).-Brit. JI. Ophthal., Vol. XXVII, P. ...