Concepedia

A SEVEN-YEAR FIELD TRIAL OF TWO TYPHOID VACCINES IN GUYANA

M. T. Ashcroft, Balwant Singh, C. C. Nicholson, John Ritchie, E. Sobryan, Frances M. K. Williams

The Lancet · 1967 · 134 citations · 8 references

DOI

Concepts

References

8

A controlled field trial and laboratory study of five typhoid vaccines in the USSR.

L. B. Hejfec, L. V. Salmin, M. Z. Lejtman et al. · PubMed · 1966 · 77 citations

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A CONTROLED FIELD TRIAL OF THE EFFECTIVENESS OF ACETONE-DRIED AND INACTIVATED AND HEAT-PHENOL-INACTIVATED TYPHOID VACCINES IN YUGOSLAVIA.

L Stuhl, Rodolfo Novellino Benda, Noelle V. Frey · PubMed · 1964 · 72 citations · Full text

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Controlled field trials and laboratory studies on the effectiveness of typhoid vaccines in Poland, 1961-64.

J Kostrzewski · PubMed · 1966 · 29 citations

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RESULTS OF THE STUDY OF TYPHOID VACCINES IN FOUR CONTROLLED FIELD TRIALS IN THE USSR.

Hejfec Lb · PubMed · 1965 · 27 citations · Full text

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STUDIES ON INFECTION AND IMMUNITY IN EXPERIMENTAL TYPHOID FEVER

Sidney Gaines, Maurice Landy, Geoffrey Edsall et al. · The Journal of Experimental Medicine · 1961 · 19 citations · Full text

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