title: [3 cases of apparently spontaneous idiopathic pneumoperitoneum].
mesh_terms: D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D011027:Pneumoperitoneum / Q000000981:diagnostic imaging* / Q000209:etiology; D011859:Radiography
vernacular_title: A-propos sur trois cas de pneumopéritoine spontané apparemment idiopathique.