[Progress in the prevention of typhoid fever in China].
He
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Jianagxi Public Health Station, Nanchang 330029, China
D002681:China / Q000453:epidemiology; D003140:Communicable Disease Control / Q000331:legislation & jurisprudence / Q000458:organization & administration; D006801:Humans; D014435:Typhoid Fever / Q000453:epidemiology / Q000517:prevention & control*; D014436:Typhoid-Paratyphoid Vaccines; D014611:Vaccination; D018508:Water Purification / Q000379:methods; D014881:Water Supply / Q000592:standards
D014436:Typhoid-Paratyphoid Vaccines