[ON THE INCIDENCE OF HYDROCHLORIC ACID DEFICIENCY IN ADVANCED AGE].
D005745:Gastric Acidity Determination; D005853:Geriatrics; D006801:Humans; D006851:Hydrochloric Acid; D015994:Incidence
D006851:Hydrochloric Acid
GASTRIC ACIDITY DETERMINATION; GERIATRICS
UBER DIE HAEUFIGKEIT VON SALZSAEUREMANGEL BEI ZUNEHMENDEM ALTER.