title: [Logical approach in the radiological screening of biliary calculi in 1978].
mesh_terms: D002758:Cholangiography / Q000009:adverse effects; D002765:Cholecystography / Q000009:adverse effects; D002769:Cholelithiasis / Q000000981:diagnostic imaging*; D006801:Humans; D008722:Methods; D014463:Ultrasonography
vernacular_title: Démarche logique du dépistage "radiologique" de la lithiase biliaire en 1978.