1. Chaikoff, I. L., Harvey Lect., 47, 99 (1953).
2. Weinhouse, S., Brookhaven Symposia in Biology, 5, 201 (1952).
3. Lipmann, F., “Fat Metabolism”, edit. by Najjar, V. A., 111 (Johns Hopkins Press, Baltimore, 1954).
4. Stadie, W. C., Diabetes, 7, 173 (1958).
5. Gammeltoft, A., Acta Physiol. Scand., 19, 270 (1949).