title: [The duration of the P wave in increased arterial blood pressure, its relation to the sex of the patient].
mesh_terms: D001794:Blood Pressure; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011674:Pulse; D012737:Sex Factors; D013995:Time
vernacular_title: Die P-Zackendauer bei erhöhtem arteriellem Blutdruck, ihre Beziehungen zum Geschlecht des Untersuchten.