title: [Needles for the administration of contrast media and dyes into fistulous passages].
mesh_terms: D004396:Coloring Agents / Q000008:administration & dosage*; D003287:Contrast Media / Q000008:administration & dosage*; D009339:Needles; D014586:USSR
chemical_list: D004396:Coloring Agents; D003287:Contrast Media
vernacular_title: Igly dlia vvedeniia kontrastnykh i krasiashchikh veshchestv v svishchevye khody.