1. BERGEY D. H. BREED R. S. MURRAY E. G. D. AND HITCHENS A. P. 1939 Bergey's manual of determinative bacteriology. 5th ed. Williams and Wilkins Co. Baltimore Md.
2. Taxonomy of the family Enterobacteriaceae;BORMAN E. K.;J. Bact.,1944
3. Laboratory diagnosis of bacillary dysentery;BOYD J. S.;Trans. Roy. Soc. Trop. Med. Hyg.,1940
4. Antigenic relationships of the species Shigella dispar;CARPENTER P. L.;Proc. Soc. Exptl. Biol. Med.,1943
5. CARPENTER P. L. 1944 Personal communication.