[Analysis of gastrointestinal tract secretions and therapeutic conclusions].
D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000032:analysis*; D005767:Gastrointestinal Diseases / Q000628:therapy*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007419:Intestinal Secretions / Q000032:analysis*
Sekretionsanalyse in Gastrointestinum und therapeutische Folgerungen.