title: [Peroperative intragastric acidimetry (preliminary note)].
mesh_terms: D000328:Adult; D000368:Aged; D004566:Electrodes; D005260:Female; D005745:Gastric Acidity Determination; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008722:Methods; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery*; D014628:Vagotomy
vernacular_title: pH-metría intragástrica peroperatoria (nota previa.