1. A VI variant of Salmonella typhi and its application to the serology of typhoid fever;BHATNAGAR S. S.;J. Hyg.,1938
2. Observations preliminaires sur 1'hemagglutination, 1'hemolyse et la conglutination "passives;BIER;Pasteur,1951
3. Etude de 1'antigene VI a l'aide d'une technique d'hemagglutination passive. Ann. inst;CORVAZIER P.;Pasteur,1952
4. The preparation and preservation of typhoid suspensions for the VI agglutination test;DESRANLEAU J.-M.;Can. J. Public Health,1943
5. Laboratory control of enteric fevers;FELIX A.;Brit. Med. Bull.,1951