REFERENCES
- Rook , J. J. 1974 . Formation of haloforms during chlorination of natural waters . Water Treatment and Examination , 23 : 234 – 43 .
- Bellar , T. A. , Lichtenberg , J. J. and Kroner , R. C. 1974 . The occurrence of organohalides in chlorinated drinking water . J. AWWA , 66 : 703 – 70 .
- Page , N. P. and Saffiotti , V. 1974 . National Cancer Institute Report , No. 264018 AS
- Tamakawa , K. , Mishima , Y. , Seki , T. and Tsunoda , A. 1988 . Daily dietary intakes of trihalomethanes . J. Food. Hyg. Soc. JPN. , 29 : 156 – 60 .
- Kroneld , R. 1986 . Chloroform in tap water and human blood . Bull. Environ. Contam. Toxicol. , 36 : 477 – 83 .
- Ichikawa , T. , Yamanaka , Y. and Fujii , M. 1985 . Formation of chloroform and carbon tetrachloride in foods treated with sodium hypochlorite . Chemosphere , 14 : 1319 – 26 .
- Morrell , B. , Lepp , N. and Phipps , D. 1985 . Vanadium uptake by higher plants: some recent developments . Environ. Geochem. Health , 8 : 14 – 18 .
- Chiba , M. and Masironi , R. 1992 . Toxic and trace elements in tabacco and tabacco smoke . Bull. World Health Organization , 70 : 269 – 272 .
- Minoia , C. , Sabbioni , E. , Ronchi , A. , Gatti , A. , Pietra , R. , Nicolotti , A. , Fortaner , S. , Balducci , C. , Fonte , A. and Roggi , C. 1994 . Trace element reference values in tissues from inhabitants of the European Community . Sci. Total Environ. , 141 : 181 – 185 .