title: [Preliminary determination of serum potassium in patients with acute myocardial infarct and its clinical importance].
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000150:complications; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000097:blood* / Q000150:complications; D011188:Potassium / Q000097:blood*; D011379:Prognosis; D013997:Time Factors
chemical_list: D011188:Potassium
vernacular_title: Wstepne oznaczenia stezenia potasu w surowicy chorych ze świezym zawałem mieśnia sercowego i jego znaczenie kliniczne