[The Göttingen pH measurement technic. Telemetric, long-term pH measurement of the esophagus].
D004947:Esophagus; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008722:Methods; D013686:Telemetry; D013997:Time Factors
Göttinger pH-Metrie Telemetrische Langzeit-pH-Metrie der Speiseröhre.