Tagen, C.H. Von Biliary calculi; perineorrhaphy; hospital gangrene, and its kindred diseases; with their respective treatments/ C.H. Von Tagen - New York: Boericke and Tafel, 1881 - [ca 100p.]; 23 cm. Subjects--Topical Terms: Biliary tract--SurgeryGallstonesChildren--Diseases--treatment Dewey Class. No.: 617.5