title: Unusual Tc-99m-PIPIDA images.
mesh_terms: D001652:Bile Ducts / Q000000981:diagnostic imaging*; D001660:Biliary Tract Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D007098:Imino Acids; D015609:Organotechnetium Compounds; D011877:Radionuclide Imaging; D013667:Technetium
chemical_list: D007098:Imino Acids; D015609:Organotechnetium Compounds; D013667:Technetium; C003693:technetium Tc 99m PIPIDA