Immunologic studies of ragweed-sensitive patients. I. Specificity and sensitivity of hemagglutination reactions.
D031164:Ambrosia; D006384:Hemagglutination; D006386:Hemagglutination Tests; D006801:Humans; D006255:Rhinitis, Allergic, Seasonal / Q000276:immunology*; D012680:Sensitivity and Specificity
HAY FEVER/immunology; HEMAGGLUTINATION