[Early exercise test in unstable angina pectoris].
Penkov
N
N
D000787:Angina Pectoris / Q000175:diagnosis*; D000789:Angina, Unstable / Q000175:diagnosis*; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D013997:Time Factors
Ranen test s fizichesko obremeniavane pri bolni ot nestabilna angina pectoris.