[Validity of the study of gastric secretions].
Schraier
M
M
D005744:Gastric Acid / Q000378:metabolism*; D005745:Gastric Acidity Determination; D005756:Gastritis / Q000175:diagnosis*; D005757:Gastritis, Atrophic / Q000175:diagnosis*; D006801:Humans; D010437:Peptic Ulcer / Q000175:diagnosis*
Vigencia del estudio secretorio gástrico.