1. Ackman, R. G. & J. C. Sipos: Flame ionisation detector response for the carbonyl carbon atom in the carboxyl group of fatty acids and esters. J. Chromatography 1964, 16, 298–305.
2. Kronfeld, D. S., M. Kleiber & J. M. Lucas: Acetate metabolism in bovine ketosis. J. appl. Physiol. 1959, 14, 1029–1032.
3. Luick, J. R. & L. M. Smith: Fatty acid synthesis during fasting and bovine ketosis. J. Dairy Sci. 1963, 46, 1251–1255.
4. Pehrson, B.: Studies on ketosis in dairy cows. Acta vet. scand. 1966, 7, Suppl. 15.
5. Shaw, J. C., R. C. Powell Jr. & C. B. Knodt: The fat metabolism of the mammary gland of the normal cow and of the cow in ketosis. J. Dairy Sci. 1942, 25, 909–921.