1. BACK, K. C., V. L. CARTER, and A. A. THOMAS: Aviat. Space Environ. Med.49, 591 (1978).
2. CLARK, D. A., J. D. BARRINGTON, H. L. BITTER, F. L. COE, M. A. MEDINA, J. H. MERRITT, and W. N. SCOTT: SAM-TR-68-125, School of Aerospace Med., AMD, Brooks Air Force Base, Texas (1968)
3. HINSHELWOOD, C. W., The Chemical Kinetics of the Bacterial Cell, London: Oxford University Press, 1946.
4. LONDON, S. A.: AFAMRL-TR-79-98, Air Force Aerospace Medical Research Laboratory, Wright-Patterson Air Force Base, Ohio (1979) (ADA080646).
5. SHIDA, T., K. KONMGATA, and K. MITSUGI: J. Gen. Appl. Microbiol.,21, 75 (1975).