title: [Bilaminar appearance of the gallbladder shadow in oral cholecystography].
mesh_terms: D002764:Cholecystitis / Q000000981:diagnostic imaging*; D002765:Cholecystography; D006801:Humans
vernacular_title: O simptome dvukhsloĭnosti teni zhelchnogo puzyria pri peroral'noĭ kholestsistografii