title: [Clinical importance of pH determination in the esophagus and stomach of patients with systemic scleroderma by the method of radiotelemetry].
mesh_terms: D000293:Adolescent; D000328:Adult; D004947:Esophagus / Q000378:metabolism*; D005260:Female; D005745:Gastric Acidity Determination / Q000379:methods; D005750:Gastric Juice / Q000032:analysis*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008875:Middle Aged; D012595:Scleroderma, Systemic / Q000503:physiopathology*; D013686:Telemetry / Q000379:methods
vernacular_title: Klinicheskoe znachenie opredeleniia pH v pishchevode i zheludke metodom radiotelemetrii u bol'nykh sistemnoĭ sklerodermieĭ