Iu P Negina | Semantic Scholar

[Protective properties of cellular fractions and their mixtures isolated from Vi-positive strains of typhoid bacillus].

V. Bogdanova, E. S. Stanislavskii, G. Matér, Iu P Negina
Biology, Medicine
Zhurnal mikrobiologii, epidemiologii, i…
1 December 1971

[Comparative study of autoantibody formation following immunization with different types of typhoid vaccines].

Iu P Negina
Medicine
Zhurnal mikrobiologii, epidemiologii, i…
1980