title: [Techniques of endoskopic diagnosis and its importance (author's transl)].
mesh_terms: D003937:Diagnosis, Differential; D019723:Endoscopes; D004724:Endoscopy / Q000009:adverse effects; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D020699:Gastroscopes; D006801:Humans; D007565:Jaundice / Q000175:diagnosis; D008722:Methods; D010182:Pancreatic Diseases / Q000175:diagnosis; D011187:Posture
vernacular_title: Technika i znaczenie diagnostyki endoskopowej.