title: Dynamic aspects of gastric acid secretion according to the gastric ulcer stages using phenol red dilution method.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D004395:Dye Dilution Technique; D005260:Female; D005750:Gastric Juice / Q000378:metabolism*; D005756:Gastritis / Q000503:physiopathology; D005773:Gastroscopy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010636:Phenols; D013276:Stomach Ulcer / Q000175:diagnosis / Q000503:physiopathology*
chemical_list: D010636:Phenols