Agglutination test with ragweed pollen.
D000372:Agglutination Tests; D000818:Animals; D003298:Coombs Test; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis*; D007106:Immune Sera; D066298:In Vitro Techniques; D011058:Pollen; D011817:Rabbits; D012698:Serologic Tests
D007106:Immune Sera