[Operative endoscopy--an invasion into surgery?].
Demling
L
L
D004724:Endoscopy / Q000639:trends*; D005767:Gastrointestinal Diseases / Q000601:surgery*; D005770:Gastrointestinal Neoplasms / Q000601:surgery*; D006801:Humans
Operative Endoskopie--Einbruch in die Chirurgie?