Lifetime-ever pneumonia (<i>%Pneumonia</i>) for each discrete age group from 1 to 8 years old in Beijing, Tianjin (China) and Texas (USA).

Abstract

<p>Data for this figure is shown in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0171438#pone.0171438.s003" target="_blank">S2 Table</a>. The open circles for Beijing indicate small sample sizes.</p