[Development of endoscopy].
D020684:Cystoscopes; D019723:Endoscopes; D004724:Endoscopy / Q000266:history* / Q000379:methods; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008297:Male; D055095:Optics and Photonics; D014525:Urethral Stricture / Q000175:diagnosis; D001744:Urinary Bladder Calculi / Q000175:diagnosis
Entwicklungen der Endoskopie