Document aJOYdgQg5pDBJV5YerzE1Xmna

784 OCCUPATIONAL TUMORS AND ALLIED DISEASES Whipple, G. H., and Bradford, W. L., J. Pediat. 9: 279, 1936. Wieder, L. M., Arch. Dermat. & Syph. 25: 624, 1932. Wile, U. J., and Hand, E. A., J.A.M.A. 108: 374, 1937. Wintrobe, M. M., Matthews, E., Pollack, R., and Dobyns, B. M., J.A.M.A. 114: 1530, 1940. Woglom, W. H., Arch. Path. 2: 709, 1926. Am. J. Cancer 32: 447, 1938. Wolbarst, A. L., Lancet x: 150, 1932. Wolff, K., J.A.M.A. 99: 403, 1932. Wood, F. C., J.A.M.A. 94: 1641, 1930; 108: 1205, 1937. Young, L., Physiol. Rev. 19: 323, 1939. Young, M., and Russell, W. T., An Investigation into the Statistics of Cancer in Different Trades and Professions, H. M. Stationery Office, 1926, London, Special Report Series No. 99, p. 20.