1. The effects of biochemical mutation on the virulence of Bacterium typhosum: the virulence of mutants;BACON G. A.;Brit. J. Exptl. Pathol.,1950
2. The effects of biochemical mutation on the virulence of Bacterium typhosum: the loss of virulence of certain mutants;BACON G. A.;Brit. J. Exptl. Pathol.,1951
3. Avirulent isolate of Salmonella typhosa 58 (Panama Carrier);BATSON H. C.;Public Health Repts. (U. S.),1949
4. Phagocytosis of B. typhosus in relation to its antigenic structure and to the antibody components of the sensitizing serum;BHATNAGER S. S.;Brit. J. Exptl. Pathol.,1935
5. Isolation of biochemically deficient mutants of bacteria by penicillin;DAVIS B. D.;J. Am. Chem. Soc.,1948