[Unstable angina pectoris].
D000787:Angina Pectoris / Q000150:complications*; D000789:Angina, Unstable / Q000150:complications* / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000209:etiology
Instabile Angina pectoris.