[Pneumoperitoneum in the newborn (author's transl)].
D003937:Diagnosis, Differential; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000000981:diagnostic imaging*; D007416:Intestinal Perforation / Q000000981:diagnostic imaging; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging* / Q000209:etiology; D011859:Radiography; D013272:Stomach Diseases / Q000000981:diagnostic imaging