Witz-Gandin, M O [Ultrasonic study of gallbladder contraction with ceruletide]. [electronic resource] - Presse medicale (Paris, France : 1983) Mar 1988 - 540 p. digital Publication Type: Letter ISSN: 0755-4982 Subjects--Topical Terms: CeruletideGallbladder--physiologyHumansMuscle ContractionUltrasonography