title: [Aging and gastric secretion].
authors.forename: T
authors.initials: T
authors.lastname: Kawamura
authors.forename: A
authors.initials: A
authors.lastname: Ishimori
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000502:physiology*; D002648:Child; D005744:Gastric Acid / Q000378:metabolism; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008875:Middle Aged; D010434:Pepsin A / Q000378:metabolism; D010435:Pepsinogens / Q000378:metabolism
chemical_list: D010435:Pepsinogens; D010434:Pepsin A