title: Pneumopericardium in a newborn.
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology / Q000473:pathology / Q000628:therapy; D011026:Pneumopericardium / Q000209:etiology / Q000473:pathology / Q000628:therapy