~ * bikes "then vatever rediostrontiim vere there would be (tsmuet) 32 ; _ “galutedt _ COR: 3 That's right. I think ve have to divide the probles Phun pasta an to shotbar we are Looking at 6 oontimne _sinoe the conception of the fetus or vbether ve are “gist tale thing Ae getting into bumans vin already | appreciable axount of bone formed. There are almost tvo oe ceo beartecnelle RO beet os oNproblens. In the letter case then, you can make your “per, where most of the skaleton has already been forned, TOM Dave to lock at this as an exchange proposition vhere bow ( Lime getting « one-way deposition. ay ‘ney <f UIE I go back to this arithmetic nee na eee mot we " ghmge the figures, I think it is easier to give thea in "Germs in viich I hed. I assume that in adults, 25%of :~beletun in the bona vas exchangeable, This is necessary fc ona Hint Agnaeningeee ae *"his figure of the totel calcium in the bone and turn it “TEdott ou ate you te doe ey ek at COMAR: SOLOHOR "Fibs 4s an acceptable igure, arcunt 2% of the celciu *. the is correct. “Then this vould vork out that 20 gram bone esmple -_2:} eres of calotum an a tenth of « ym, maing alt of 104