[Gastroenterological endoscopy].
Sinn
I
I
D004066:Digestive System Diseases / Q000175:diagnosis*; D004724:Endoscopy / Q000266:history / Q000379:methods*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans
Gastroenterologische Endoskopie.