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A STUDY IN ACTIVE IMMUNIZATION AGAINST EPIDEMIC INFLUENZA AND PNEUMOCOCCUS PNEUMONIA AT LETCHWORTH VILLAGE1
SIEGEL, MORRIS, MUCKENFUSS, RALPH S.Volume:
34-Section
Language:
english
Journal:
American Journal of Epidemiology
DOI:
10.1093/oxfordjournals.aje.a118730
Date:
November, 1941
File:
PDF, 1.65 MB
english, 1941