[Ultrasonic cholecystography. Study of 65 cases].
D002765:Cholecystography / Q000379:methods*; D005069:Evaluation Studies as Topic; D005705:Gallbladder Diseases / Q000175:diagnosis*; D006801:Humans; D014463:Ultrasonography
Colecistografía ultrasónica. Estudio de 65 casos.