[Analysis of the duration of the systolic phase in young patients with hypertension].
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006334:Heart Function Tests; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D013997:Time Factors
Analiz prodolzhitel'nosti faz sistoly u bol'nykh gipertonicheskoĭ bolezn'iu v molodom vozraste.