Thoracic space-occupying lesions in very young children.
D002648:Child; D004194:Disease; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D013896:Thoracic Diseases; D013909:Thorax
INFANT, NEWBORN/diseases; THORAX/diseases