title: [Radiotelemetric and titration methods in studying the acidity of the gastric juice].
mesh_terms: D005745:Gastric Acidity Determination; D006863:Hydrogen-Ion Concentration; D008722:Methods; D011845:Radio; D013686:Telemetry
vernacular_title: Radiotelemetricheskiĭ i titratsionnyĭ metody v issledovanii kislotnosti zheludochnogo soka