title: [Stressless gastroscopy. Instrumentation for the upper gastrointestinal tract].
mesh_terms: D020699:Gastroscopes; D005773:Gastroscopy / Q000523:psychology*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use; D011187:Posture
chemical_list: D006993:Hypnotics and Sedatives
vernacular_title: Die patientenfreundliche Gastroskopie. Instrumentation des oberen Verdauungstraktes.