title: [Increased refractory period of esophageal muscle as one of probable initial manifestations of its sclerodermic lesion].
mesh_terms: D004947:Esophagus / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008365:Manometry; D008875:Middle Aged; D009132:Muscles / Q000503:physiopathology; D012595:Scleroderma, Systemic / Q000175:diagnosis* / Q000503:physiopathology
vernacular_title: Uvelichenie refrakternogo perioda myshts pishchevoda--odno iz vozmozhnykh nachal'nykh proiavleniĭ ego sklerodermicheskogo porazheniia.