Three more gastrointestinal tests--and how to help your patient through each.
D001646:Bile; D004322:Drainage; D004386:Duodenum; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D007441:Intubation, Gastrointestinal / Q000451:nursing*; D010182:Pancreatic Diseases / Q000175:diagnosis; D012633:Secretin
D012633:Secretin