[ON THE ENDORADIO-SOUND AND ITS PRACTICAL VALVUE COMPARED TO FRACTIONATED  GASTRIC JUICE SUCTION].
D002404:Catheterization; D005745:Gastric Acidity Determination; D005750:Gastric Juice; D006801:Humans; D013016:Sound; D013396:Suction; D013686:Telemetry
CATHETERIZATION; GASTRIC ACIDITY DETERMINATION; TELEMETRY
UBER DIE ENDORADIOSONDE UND IHREN PRAKTISCHEN WERT IM VERGLEICH ZUR FRAKTIONIERTEN MAGENSAFTAUSHEBERUNG.