[The effectiveness of vaccinating 3 to 7 year old children against typhoid fever with a purified preparation of S. typhi Vi-antigen (based on data from a controlled epidemiologic trial)]

Autor: I I, Shatrov, M P, Pokrovskaia, R A, Braĭnina, N A, Chernysheva, S S, Spotarenko, N A, Sraskina, E M, Allakhverdov, A S, Gavrilova
Rok vydání: 1966
Předmět:
Zdroj: Zhurnal mikrobiologii, epidemiologii i immunobiologii. 43(5)
ISSN: 0372-9311
Databáze: OpenAIRE