1. 1. A. NOWOTNY, 1964 . Symposium on bacterial endotoxins . Rutgers University Press, New Brunswick, N. J.: 29 .
2. 2. E. RIBI, R. L. ANACKER, K. FUKUSHI, W. T. HASKINS, M. LANDY, and K. C. MILNER . 1964 . Symposium on bacterial endotoxins . Rutgers University Press, New Brunswick, N. J.: 16 .
3. PHYSICOCHEMICAL CHANGES IN ENDOTOXIN ASSOCIATED WITH LOSS OF BIOLOGICAL POTENCY
4. Dissociation and reconstitution of an endotoxin