[Comparative studies on the diagnosis of gastroesophageal reflux by roentgen examination and pH-metry].
D005260:Female; D005745:Gastric Acidity Determination; D005764:Gastroesophageal Reflux / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D010418:Pentagastrin; D011859:Radiography
D010418:Pentagastrin
Vergleichende Untersuchungen zur Diagnostik des gastroösophagealen Refluxes mittels Röntgenuntersuchung und pH-Metrie.