Impact of pneumococcal conjugate vaccines on the incidence of pneumonia in hospitalized children after five years of its introduction in Uruguay

Impact of pneumococcal conjugate vaccines on the incidence of pneumonia in hospitalized children after five years of its introduction in Uruguay

搜集汇总

背景与挑战

背景概述

该数据集研究了在乌拉圭引入肺炎球菌结合疫苗五年后，该疫苗对住院儿童肺炎发病率的影响。