Weathersbee, P.S., L.K. Olsen, and J.R. Lodge. 1977. Caffeine and pregnancy: a retrospective study. Postgrad. Med. 62:64-69.
Weinstein, D., I. Mauer, and H.M. Solomon. 1972. The effects of caffeine on chromosomes of human lymphocytes. In vivo and in vitro studies. Mutat. Res. 16:391-399.
Wertz, G.F., and G. Ficsor. 1978. Cytogenetic and teratogenic test of polybrominated biphenyls in rodents. Environ. Health Perspect. 23:129-132.
Whittemore, A.S., R.S. Paffenbarger, Jr., K. Anderson, and J. Halpern. 1983. Early precursors of pancreatic cancer in college men. J. Chronic Dis. 36:251-256.
Williams, D.T. 1976a. Confirmation of vinyl chloride in foods by conversion to 1-chloro-1,2-dibromoethane. J. Assoc. Off. Anal. Chem. 59:32-34.
Williams, D.T. 1976b. Gas-liquid chromatographic headspace method for vinyl chloride in vinegars and alcoholic beverages. J. Assoc. Off. Anal. Chem. 59:30-31.
Williams, D.T., and W.F. Miles. 1975. Gas-liquid chromatographic determination of vinyl chloride in alcoholic beverages, vegetable oils, and vinegars. J. Assoc. Off. Anal. Chem. 58:272-277.
Williams, G.M., Y. Maeura, and J.H. Weisburger. 1983. Simultaneous inhibition of liver carcinogenicity and enhancement of bladder carcinogenicity of N-2-fluorenylacetamide by butylated hydroxytoluene. Cancer Lett. 19:55-60.
Witschi, H. 1984. The role of toxicological interactions in chemical carcinogens. Toxicol. Pathol. 12:84-88.
Witschi, H.R., and D.G. Doherty. 1984. Butylated hydroxyanisole and lung tumor development in A/J mice. Fundam. Appl. Toxicol. 4:795-801.
Witschi, H.R., and C.C. Morse. 1983. Enhancement of lung tumor formation in mice by dietary butylated hydroxytoluene: dose-time relationships and cell kinetics. J. Natl. Cancer Inst. 71:859-866.
Witschi, H.P., P.J. Hakkinen, and J.P. Kehrer. 1981. Modification of lung tumor development in A/J mice. Toxicology 21:37-45.
Wogan, G.N. 1975. Dietary factors and special epidemiological situations of liver cancer in Thailand and Africa. Cancer Res. 35:3499-3502.
Wolff, S., and B. Rodin. 1978. Saccharin-induced sister chromatid exchanges in Chinese hamster and human cells. Science 200:543-545.
Wong, J.J., and D.P. Hsieh. 1976. Mutagenicity of aflatoxins related to their metabolism and carcinogenic potential. Proc. Natl. Acad. Sci. U.S.A. 73:2241-2244.
Wong, L.C.K., J.M. Winston, C.B. Hong, and H. Plotnick. 1982. Carcinogenicity and toxicity of 1,2-dibromoethane in the rat. Toxicol. Appl. Pharmacol. 63:155-165.
Wong, O., H.M. Utidjian, and V.S. Karten. 1979. Retrospective evaluation of reproductive performance of workers exposed to ethylene dibromide (EDB). J. Occup. Med. 21:98-102.
Woods, J.A., L. Polissar, R.K. Severson, L.S. Heuser, and B.G. Kulander. 1987. Soft tissue sarcoma and non-Hodgkin's lymphoma in relation to phenoxyherbicide and chlorinated phenol exposure in western Washington. J. Natl. Cancer Inst. 78:899-910.
Würzner, H.P., E. Lindström, L. Vuataz, and H. Lunginbühl. 1977. A 2-year feeding study of instant coffees in rats. II. Incidence and types of neoplasms. Food Cosmet. Toxicol. 15:289-296.
Wynder, E.L., and S.D. Stellman. 1980. Artificial sweetener use and bladder cancer: a case control study. Science 207: 1214-1216.
Wynder, E.L., J. Onderdonk, and N. Mantel. 1963. An epidemiological investigation of cancer of the bladder. Cancer 16:1388-1407.
Wynder, E.L., N.E. Hall, and M. Polansky. 1983. Epidemiology of coffee and pancreatic cancer. Cancer Res. 43:3900-3906.
Wyndham, C., J. Devenish, and S. Safe. 1976. The in vitro metabolism, macromolecular binding and bacterial mutagenicity of 4-chloribiphenyl, a model PCB substrate. Res. Commun. Chem. Pathol. Pharmacol. 15:563-570.
Yamamoto, T., K. Tsuji, T. Kosuge, T. Okamoto, K. Shudo, K. Takeda, Y. litaka, K. Yamaguchi, Y. Seino, T. Yahagi, M. Nagao, and T. Sugimura. 1978. Isolation and structure determination of mutagenic substances in L-glutamic acid pyrolysate. Proc. Jpn. Acad. 54B:248-250.
Yang, C.S. 1980. Research on esophageal cancer in China: a review. Cancer Res. 40:2633-2644.
Yano, K., G.G. Rhoads, and A. Kagan. 1977. Coffee, alcohol and risk of coronary heart disease among Japanese men living in Hawaii. N. Engl. J. Med. 297:405-409.
Yeh, F.S., C.C. Mo, and R.C. Yen. 1985. Risk factors for hepatocellular carcinoma in Guangxi, People's Republic of China. Natl. Cancer Inst. Monogr. 69:47-48.
Yen, F.S., and K.N. Shen. 1986. Epidemiology and early diagnosis of primary liver cancer in China. Adv. Cancer Res. 47:297-329.
Yoshida, D., T. Matsumoto, R. Yoshimura, and T. Matsuzaki. 1978. Mutagenicity of amino-alpha-carbolines in pyrolysis products of soybean globulin. Biochem. Biophys. Res. Commun. 83:915-920.
Yoshida, S., M. Masubuchi, and K. Hiraga. 1978. Induced chromosome aberrations by artificial sweeteners in CHO-KI cells. Mutat. Res. 54:262.
Zack, J.A., and R.R. Suskind. 1980. The mortality experience of workers exposed to tetrachlorodibenzodioxin in a trichlorophenol process accident. J. Occup. Med. 22:11-14.
Zedeck, M.S. 1984. Hydrazine derivatives, azo and azoxy compounds, and methylazoxymethanol and cycasin. Pp. 915-944 in C.E. Searle, ed. Chemical Carcinogens, 2nd ed., Revised and Expanded. ACS Monograph 182. American Chemical Society, Washington, D.C.
Zeitlin, B.R. 1972. Coffee and bladder cancer. Lancet 1:1066.
Ziegler, R.G., T.J. Mason, A. Sternhagen, R. Hoover, J.B. Schoenberg, G. Gridley P.W. Virgo, and J.F. Fraumeni, Jr. 1986. Carotenoid intake, vegetables, and the risk of lung cancer among white men in New Jersey. Am. J. Epidemiol. 123:1080-1093.
Zimmermann, F.K. 1977. Genetic effects of nitrous acid. Mutat Res. 39:127-147.