[Surgical treatment of biliary tract diseases].
D000368:Aged; D001660:Biliary Tract Diseases / Q000601:surgery*; D004322:Drainage; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D012737:Sex Factors
Leczenie operacyjne chorób dróg zołciowych.