[STUDIES ON ABSORPTION BY THE GASTROINTESTINAL TRACT WITH THE USE OF RADIOACTIVE ISOTOPES].
D000042:Absorption; D000818:Animals; D004285:Dogs; D041981:Gastrointestinal Tract; D006863:Hydrogen-Ion Concentration; D010827:Physiology; D011194:Potassium Isotopes; D011868:Radioisotopes; D011877:Radionuclide Imaging; D051381:Rats; D012106:Research; D012975:Sodium Isotopes; D014882:Water-Electrolyte Balance
D011194:Potassium Isotopes; D011868:Radioisotopes; D012975:Sodium Isotopes
ABSORPTION; DOGS; EXPERIMENTAL LAB STUDY; GASTROINTESTINAL SYSTEM; HYDROGEN-ION CONCENTRATION; PHYSIOLOGY; POTASSIUM ISOTOPES; RADIOISOTOPE SCANNING; RATS; SODIUM ISOTOPES; WATER-ELECTROLYTE BALANCE
UNTERSUCHUNGEN ZUR RESORPTION IM MAGENDARMTRAKT MIT ANWENDUNG VON RADIOAKTIVEN ISOTOPEN.