Indication and limits of gastroscopy compared to gastric x-ray genology.
D005773:Gastroscopy; D006801:Humans; D011859:Radiography; D013270:Stomach / Q000000981:diagnostic imaging*
GASTROSCOPY/indications; STOMACH/roentgenography
Indikation und Grenzen der Gastroskopie im Vergleich zur Magen-Röntgenologie.