title: The fiftieth anniversary of the cystoscopic catheterization of the ureters; 1897-1947.
mesh_terms: D034841:Abdominal Cavity; D002404:Catheterization; D003558:Cystoscopy; D006801:Humans; D014513:Ureter; D001743:Urinary Bladder; D014546:Urinary Catheterization
keywords: BLADDER/cystoscopy; URETERS/catheterization
vernacular_title: El cincuentenario del cateterismo cistoscópico de los ureteres; 1897-1947.