title: The diagnostic yield of colonoscopy and the therapeutic value of intraduodenal amidotrizoic acid injection in intestinal Diphyllobothrium latum infection: report of a case.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D003113:Colonoscopy; D003287:Contrast Media / Q000008:administration & dosage / Q000627:therapeutic use*; D003974:Diatrizoate Meglumine / Q000008:administration & dosage / Q000627:therapeutic use*; D004169:Diphyllobothriasis / Q000188:drug therapy* / Q000473:pathology*; D004170:Diphyllobothrium / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D012680:Sensitivity and Specificity
chemical_list: D003287:Contrast Media; D003974:Diatrizoate Meglumine