Studies on rheumatoid agglutination factor in myocardial infarction.
D000328:Adult; D000368:Aged; D006386:Hemagglutination Tests; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000276:immunology*; D012217:Rheumatoid Factor
D012217:Rheumatoid Factor