A cluster-randomized effectiveness trial of Vi typhoid vaccine in India
- PMID: 19940305
- DOI: 10.1056/NEJMc091690
A cluster-randomized effectiveness trial of Vi typhoid vaccine in India
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A cluster-randomized effectiveness trial of Vi typhoid vaccine in India.N Engl J Med. 2009 Jul 23;361(4):335-44. doi: 10.1056/NEJMoa0807521. N Engl J Med. 2009. PMID: 19625715 Clinical Trial.
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