title: [Use of pneumogastroduodenum under control of a laparoscope in the diagnosis of perforated gastroduodenal ulcer].
mesh_terms: D004384:Duodenoscopy / Q000379:methods; D005773:Gastroscopy / Q000379:methods; D006801:Humans; D010535:Laparoscopy; D010439:Peptic Ulcer Perforation / Q000175:diagnosis*; D013276:Stomach Ulcer / Q000150:complications / Q000175:diagnosis*
vernacular_title: Primenenie pneumogastroduodenuma pod kontrolem laparoskopa v diagnostike perforativnoĭ gastroduodenal'noĭ iazvy.