[Status of the biliary tract in patients with systemic scleroderma].
D001659:Biliary Tract / Q000503:physiopathology*; D006801:Humans; D012595:Scleroderma, Systemic / Q000503:physiopathology*
Sostoianie zhelchevyvodiashchikh puteĭ u bol'nykh sistemnoĭ sklerodermieĭ.