title: [Pneumoperitoneum in infancy].
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007416:Intestinal Perforation / Q000150:complications* / Q000000981:diagnostic imaging; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging / Q000209:etiology*; D011859:Radiography
vernacular_title: Beitrag zum Pneumoperitoneum im Neugeborenenalter.