1. The value of different kinds of antigen in prophylactic "enteric;ARKWRIGHT J. A.;J. Pathol. Bacteriol.,1927
2. The effects of biochemical mutation on the virulence of Bacterium typhosum. The induction and isolation of mutants;BACON G. A.;Brit. J. Exptl. Pathol.,1950
3. tYber die synthetischen Fahigkeiten pathogener Bakterien und ihr biologisches Verhalten unter einfachen Ernahrungsbedingungen. Zentr. Bakteriol. Parasitenk;BRAUN H.;Abt.,1921
4. Comparative immunologic studies of cell structures isolated from S. typhosa;CAREY W. F.;Bacteriol. Proc.,1958
5. Field trial of typhoid vaccines;CVJETANOV;Am. J. Public Health,1957