1. L. Selling, Benzol as a leukotoxin. Studies on degeneration regeneration of blood and hematopoietic organs, Johns Hopkins Hospital Rep. 17:83 (1916).
2. H.G. Weiskotten, S.C. Shwartz, H.S. Steinsland, The action of benzol on blood and blood forming tissues, J. Med. Res. 35:63 (1916).
3. H.G. Weiskotten, G.B.F. Gibbs, E.O. Boggs, and E.R. Templeton, The action of benzol. VI. Benzol vapor leucopenia (rabbit), J. Med. Res. 41:425 (1920).
4. V. Hough and S. Freeman, Relative toxicity of commercial benzene, toluene, and xylene, Fed. Proc. 3:20 (1944).
5. M. Wolf, V. Rowe, D. McCollister, R. Hollingsworth, F. Oyen Toxicological studies of certain alkylated benzenes and benzene, A. M. A. Arch. Ind. Health. 14:387 (1956).