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A STUDY IN ACTIVE IMMUNIZATION AGAINST EPIDEMIC INFLUENZA AND PNEUMOCOCCUS PNEUMONIA AT LETCHWORTH VILLAGE12
SIEGEL, MORRIS, MUCKENFUSS, RALPH S.Volume:
34-Section
Language:
english
Journal:
American Journal of Epidemiology
DOI:
10.1093/oxfordjournals.aje.a118726
Date:
September, 1941
File:
PDF, 1.41 MB
english, 1941