Declassilied document MDDC (series). 1143. Metabolism of fission products, progress report for period ending Feb. 15, 1943 [with list of references]; by Joseph G. Hamilton, Kenneth Scott, Hoy Overstreet, I. L. Chaikoff, Louis Jacobson, M. C. Fishier, M. Kaplan, C. Entenman, D. M. Greenburg.