title: [20 years of surgery of the common bile duct (1960-79). Change or continuity?].
mesh_terms: D000368:Aged; D003135:Common Bile Duct / Q000601:surgery*; D005260:Female; D042882:Gallstones / Q000401:mortality / Q000601:surgery*; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D012189:Retrospective Studies
vernacular_title: 20 ans de chirurgie de la lithiase de la voie biliaire principale (1960-1979). Changement ou continuité?