[Causes of erroneous results of ultrasonic diagnosis of gallstones].
Demidov
V N
VN
D002769:Cholelithiasis / Q000175:diagnosis*; D005188:False Negative Reactions; D005704:Gallbladder / Q000473:pathology*; D006801:Humans; D014463:Ultrasonography
Prichiny oshibochnykh rezul'tatov pri ul'trazvukovoĭ diagnostike kamneĭ zhelchnogo puzyria.