title: Gastric emptying in patients with achlorhydria or hyposecretion of hydrochloric acid.
mesh_terms: D000126:Achlorhydria / Q000503:physiopathology*; D000328:Adult; D000368:Aged; D005260:Female; D005750:Gastric Juice / Q000378:metabolism; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D013270:Stomach / Q000503:physiopathology*; D013997:Time Factors