30 Administration to provide the rationale for allocating such foods. Since the physiological effects of high body burdens of strontium, like radium, are not expected until years after ingestion, older people obviously could tolerate the most contaminated of the supplies. Therefore, plans for allocation on the basis of age would seem to be desirable. In a postattack world, the least contaminated food could become relatively expensive, a result to be expected if only the normal supplyand-demand factors were operative and no governmental control exercised. Thus, the more affluent of the survivors would be the least affected, and the poorer, the most affected. The situation easily could be exacerbated because of an exaggerated fear of contamination, the situation that probably exists among much of the population now. Thus, because the utilization of strontium-bearing food in a postattack world has not only physical and biological elements, but sociological, psychological, and economic implications as well, it needs careful study and planning now. If, in a postattack situation, strontium-90 turned out to be a much greater hazard than the calculations indicate, and the countermeasures proved far less effective than expected, the consequences, although no doubt catastrophic in the eyes of those directly affected, would not be catastrophic in the sense of jeopardizing survival of the society.

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