References
- Matsumoto , H. , Hirasawa , E. , Marimuru , S. and Takahashi , E. 1976 . Plant cell physiol , 17 : 627 – 631 .
- Kinoshi , S. , Miyamoto , J. and Toki , T. 1985 . Soil science and plant nutrition , 31 : 361 – 368 .
- Cariat , A.M. and Gillard , R.D. 1986 . Nature , 321 : 570
- Fairweather‐Tait , S.J. , Moore , G.R. and Jemi , S.E. 1987 . Nature. , 330 : 213
- Krueger , G.L. , Moris , T.k. , Saskind , R.R. and Widner , E.M. 1984 . Crit. Rev. Toxicol , 13 : 230
- Alfrey , A.C. 1984 . N. Enql. Med. , 310 : 1113
- Krishnam , J.J. , Harrison , J.E. and Crapper , D.R. 1987 . Biol. Trace Element Res. , 13 : 35
- Kachney , W.D. , Hegg , A.P. and Alfrey , A.C. 1987 . N. Enal. J. Med , 296 : 1389
- Koch , K.R. , Pougnet , M.A.B. , De Villiers , S. and Monteagudo , F. 1988 . Nature. , 333 : 122
- Fairweather‐Tait , J.J. 1987 . Human Nutrition: Food science and Nutrition , 41F : 183 – 192 .
- Gruenwedel , D.W. and Whitaker . 1987 . Physical characterization. Food analysis , New York and Nasel : Principles and tecnniques volume Icn. .