On round pneumonia in children.
P A
PA
Camargos
C S
CS
Ferreira
D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D018410:Pneumonia, Bacterial / Q000000981:diagnostic imaging*; D011859:Radiography