New biliary exploration techniques, laparoscopy and direct cholecystography.
D001659:Biliary Tract / Q000175:diagnosis*; D002765:Cholecystography; D006176:Gynecology / Q000175:diagnosis*; D006801:Humans
BILIARY TRACT/examination; GALLBLADDER/roentgenography; GYNECOLOGY/diagnosis in
Nouvelles techniques d'exploration biliaire, laparoscopie et cholécystographie directe.