title: Gastric secretory capacity in Sjögren's syndrome.
mesh_terms: D000328:Adult; D005260:Female; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000378:metabolism*; D006801:Humans; D008875:Middle Aged; D010434:Pepsin A / Q000378:metabolism; D012859:Sjogren's Syndrome / Q000378:metabolism*
chemical_list: D010434:Pepsin A