2) T. YASUMOTO, R. BAGNIS, and J. P. VERNOUX: ibid., 42, 259-365 (1976).
3) T. TASUMOTO, R. BAGNIS, J. E. RANDALL, and A. H. BANNER: ibid., 37, 724-334 (1971).
4) M. D. RAUNER: in “Food Drugs from the Sea, Proceedings 1969” (ed. by H. W. YOUNGKEN, Jr.), Marine Technology Society, Washington D. C., 1970, pp. 345-350.