title: [Chronic recurrent tachycardia in the light of our personal observations].
mesh_terms: D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004071:Digitalis Glycosides / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D010701:Phonocardiography; D013610:Tachycardia / Q000188:drug therapy*; D013997:Time Factors; D014636:Valsalva Maneuver
chemical_list: D004071:Digitalis Glycosides
vernacular_title: Przewlekły czestokurcz nawracajacy w świetle spostrzezeń własnych.