title: [Analysis of the cardiac systolic phase in patients with typhus abdominalis].
mesh_terms: D000293:Adolescent; D000328:Adult; D002339:Carotid Arteries; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D010284:Paratyphoid Fever / Q000503:physiopathology; D010701:Phonocardiography; D011674:Pulse; D014435:Typhoid Fever / Q000503:physiopathology*
vernacular_title: Analiz faz sistoly serdtsa u bol'nykh briushyn tifom.