[Ultrasonography in the diagnosis of cholelithiasis].
D002764:Cholecystitis / Q000175:diagnosis; D002769:Cholelithiasis / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005189:False Positive Reactions; D005704:Gallbladder / Q000002:abnormalities; D006801:Humans; D010195:Pancreatitis / Q000175:diagnosis; D014463:Ultrasonography
Ultrasonografía en el diagnóstico de la colelitiasis.