[BILIARY LITHIASIS WITH HETEROGENIC CALCULI. (APROPOS OF 2 CASES)].
D002137:Calculi; D002765:Cholecystography; D002769:Cholelithiasis; D006801:Humans; D020347:Lithiasis
CHOLECYSTOGRAPHY; CHOLELITHIASIS
LES LITHIASES BILIAIRES 'A CALCULS H'ET'EROG'ENES. (A PROPOS DE 2 OBSERVATIONS)