The following links were especially useful in our research on vitamin C:
The following books were also helpful in our research:
Basu, T.K.
and Schorah, C.J. (1982). Vitamin C in Health and Disease.
AVI
Publishing Co., Westport , CT.
Birch, G.G.
and Parker, K.J. (1974). Vitamin C. Applied Science
Publishers,
Englewood, NJ.
Gaby, S.K.,
et al. (1991). Vitamin Intake and Health. Marcel Dekker,
Inc.,
New York, NY, pp. 103-162.
Hornig, D.H.
and Moser, U. (1981). The safety of high vitamin C intake
in man, in Vitamin
C Ascorbic Acid, J.N. Councell and D.H. Hornig (Eds.).
Applied Science Publishers,
Englewood, NJ, pp. 225-248.