title: [Auscultatory and phonocardiographic changes in nascent myocardial infarction].
mesh_terms: D004562:Electrocardiography; D006326:Heart Auscultation; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis*; D010701:Phonocardiography; D013997:Time Factors
vernacular_title: Zmiany osłuchowe i fonokardiograficzne w przypadku wytwarzajacego sie zawału serca.