The chromodiagnostic biliary intubation with the use of methylene blue.
D004063:Digestion; D005704:Gallbladder / Q000502:physiology*; D006801:Humans; D007440:Intubation; D008751:Methylene Blue / Q000494:pharmacology*
D008751:Methylene Blue
GALLBLADDER/physiology; METHYLENE BLUE/pharmacology