title: [Intracavitary ultrasonic methods in gastroenterology].
authors.forename: N
authors.initials: N
authors.lastname: Grigorov
mesh_terms: D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D007430:Intraoperative Care / Q000379:methods; D010535:Laparoscopy / Q000379:methods; D011351:Proctoscopy / Q000379:methods; D014463:Ultrasonography / Q000379:methods*
vernacular_title: Intrakavitarni ultrazvukovi metodi v gastroenterologiiata.