title: [Cholecystography for common use; new Soviet x-ray contrast substance, bilitrast].
mesh_terms: D002765:Cholecystography; D006801:Humans; D014965:X-Rays
keywords: GALLBLADDER/roentgenography
vernacular_title: Kholecistografiia dostupna dlia shirokogo primeneniia; o novom sovetskom rentgenokontrastnom preparate, bilitraste.