References
- Colquhoun J, Weetch R S. Chloramphenicol resistant S. typhi. Lancet 1950; 2: 621–623
- Panikar C KJ, Vimala K N. Transferable chloramphenicol resistance in S. typhi. Nature 1972; 239: 109–110
- Cruikshank R, Diguid J P, Marimon B P, Swain R HA. The enterobacteriaceae Salmonella. Medical microbiology12th ed. Churchill Livingstone, Edinburgh, London and New York 1975; vol. II: 403–419
- Bauer A W, Kirby W MM, Sherris J C, Tork K M. Antibiotic susceptibility testing by standardised single disc method. Am J Clin Pathol 1966; 45: 493–496
- Koul P B, Murali M V, Sharma P P, Ghai O P, Ramchandran V S, Talwar V. Multidrug resistant Salmonella typhi infection: clinical profile and therapy. Indian J Pediatr 1991; 28: 357–361
- Anand A C, Kataria V K, Singh W, Chatterjee S K. Epidemic of multiresistant enteric fever in Eastern India. Lancet 1990; 335: 352