...—— - — -6- ., -. .- the 10ss of is - 137 xith a Cs tiCElthe bcdy Can be described 2s z? exponentiallCSS 10-14 turnover ti=e,tkat varies as a flmcticn of age. The &mal dose .. Diet mK)-140. untila.ge 14 or 15. Rwever, bec2use of the diet changes which occur . available) it is convenientto use this point for adjusting the ~dult diet, and if an-ything, this Qustzent produces a consemative dose esti=te far the children due to the high in the adult to