[Time, place, causes and prevention of sudden cardiac death].
D000328:Adult; D000368:Aged; D002031:Bulgaria; D003327:Coronary Disease / Q000453:epidemiology / Q000209:etiology / Q000401:mortality*; D003645:Death, Sudden / Q000453:epidemiology / Q000209:etiology* / Q000517:prevention & control; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000453:epidemiology / Q000209:etiology / Q000401:mortality; D012306:Risk; D013997:Time Factors
Vreme, miasto, prichini i profilaktika na vnezapnata sŭrdechna smŭrt.