Pages 8-11 in R.J. Shephard and S. Itoh, eds. Proceedings of the Third International Symposium on Circumpolar Health, Yellowknife, Northwest Territories, 1974.
be better utilized and the investigations may be
broadened to examine a greater number of variables. Further-
more, by comparing various ethnic groups living in similar
environments, it may be possible to distinguish the signi-
ficance of environmental contra-genetic factors. It may