World Health Organization ( 1969). International drug monitoring, World Health Organization Technical Report, Series No. 425, Geneva.
2.
Wade, O.L. (1970). Adverse reactions to drugs, London: Heinemann Medical.
3.
Dickerson, J.W.T. (1978). The interrelationships of nutrition and drugs, Ch.14 in 'Nutrition in the Clinical Management of Disease'. Eds. J. W. T. Dickerson and H. A. Lee, London: Edward Arnold.
4.
Kirby, M.J. and Turner, P. (1976). Do anorectic drugs produce weight loss by appetite suppression? Lancet, 1, 566.