A STUDY IN ACTIVE IMMUNIZATION AGAINST EPIDEMIC INFLUENZA AND PNEUMOCOCCUS PNEUMONIA AT LETCHWORTH VILLAGE12

Abstract
MORRIS SIEGEL, RALPH S. MUCKENFUSS; A STUDY IN ACTIVE IMMUNIZATION AGAINST EPIDEMIC INFLUENZA AND PNEUMOCOCCUS PNEUMONIA AT LETCHWORTH VILLAGE12I. THE PLAN OF

This publication has 4 references indexed in Scilit: