1. Carpenter, C. P., Shaffer, C. B., Weil, C. S., Smyth, H. F.: Studies on the inhalation of 1,3-butadiene; with a comparison of its narcotic effect with benzol, toluol and styrene, and a note on the elimination of tyrene by the human. J. ind. Hyg. Toxicol.26, 69?78 (1944)
2. Chasseaud, L. F.: Conjugation with glutathione and mercapturic acid excretion. In: Glutathione: Metabolism and function (eds. I. M. Arias and W. B. Jakoby), pp. 77?114. New York: Raven Press 1976
3. Cho, H. W., Meltzer, H. Y., Joung, J. I., Goode, D.: Effect of incubation in human plasma on the electrophoretic mobility of brain-type creatine phosphokinase. Clin. chim. acta73, 257?265 (1976)
4. DeVries, G. H., Norton, W. T., Raine, C. S.: Axons: Isolation from mammalian central nervous system. Science175, 1370?1373 (1972)
5. Engström, K., Härkönen, H., Kalliokoski, P., Rantanen, J.: Urinary mandelic acid concentration after occupational exposure to styrene and its use as a biological exposure test. Scand. J. Work Environm. Hlth.2, 21?26 (1976)