[On the problem of the means for improving dysenterial vaccines and calculating their effectiveness].
EPSHTEIN-LITVAK
R V
RV
DMITRIEVA-RAVIKOVICH
E M
EM
D'IAKOVA
E I
EI
KAMENSKAIA
I N
IN
VIL'SHANSKAIA
F L
FL
D001407:Bacillus; D004403:Dysentery; D004405:Dysentery, Bacillary / Q000276:immunology*; D006094:Gram-Positive Bacteria; D014612:Vaccines
D014612:Vaccines
DYSENTERY, BACILLARY/immunology; VACCINES