Assessing the impact of a Vi-polysaccharide conjugate vaccine in preventing typhoid infection among Bangladeshi children: A protocol for a phase IIIb trial
Typhoid fever illnesses are responsible for more than 100 000 deaths worldwide each year. In Bangladesh, typhoid fever is endemic, with incidence rates between 292-395 per 100 000 people annually. While considerable effort has been made to improve access to clean water and sanitation services in the...
| Үндсэн зохиолчид: | , , , , , , , , , , , , |
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| Формат: | Journal article |
| Хэл сонгох: | English |
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Oxford University Press
2019
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