Bile-duct strictures caused by schistosomiasis.
D001646:Bile; D001649:Bile Duct Diseases; D001652:Bile Ducts; D003251:Constriction, Pathologic; D006801:Humans; D012552:Schistosomiasis / Q000150:complications*
BILE DUCTS/diseases; SCHISTOSOMIASIS/complications