[Cholecystography and ultrasounds in the detection of cholelithiasis: a controlled comparison (author's transl)].
D002765:Cholecystography; D002769:Cholelithiasis / Q000175:diagnosis*; D005188:False Negative Reactions; D005189:False Positive Reactions; D006801:Humans; D014463:Ultrasonography
Studio controllato colecistografico ed ecografico della calcolosi della colecisti.