

@article {17308,
	title = {Persistent efficacy of Vi conjugate vaccine against typhoid fever in young children},
	journal = {N Engl J MedN Engl J Med},
	volume = {349},
	number = {14},
	year = {2003},
	month = {Oct 2},
	pages = {1390-1},
	edition = {2003/10/03},
	keywords = {Antibodies, Bacterial/*blood, Child, Preschool, Humans, Immunoglobulin G/blood, Polysaccharides, Bacterial/*immunology, Randomized Controlled Trials as Topic, Salmonella typhi/*immunology, Typhoid Fever/*immunology, Typhoid-Paratyphoid Vaccines/*immunology, Vaccines, Conjugate/immunology},
	isbn = {1533-4406 (Electronic)<br/>0028-4793 (Linking)},
	author = {Mai, N. L. and Phan, V. B. and Vo, A. H. and Tran, C. T. and Lin, F. Y. and Bryla, D. A. and Chu, C. and Schiloach, J. and Robbins, J. B. and Schneerson, R. and Szu, S. C.}
}
