title: STUDIES ON PURIFIED FRACTIONS OF RAGWEED POLLEN.
mesh_terms: D000941:Antigens; D052179:Antigens, Plant; D006384:Hemagglutination; D006385:Hemagglutination Inhibition Tests; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D009500:Neutralization Tests; D010936:Plant Extracts; D011058:Pollen; D012882:Skin Tests
chemical_list: D000941:Antigens; D052179:Antigens, Plant; D010936:Plant Extracts; C433085:ragweed pollen
keywords: ANTIGENS; GEL DIFFUSION TESTS; HEMAGGLUTINATION; HEMAGGLUTINATION INHIBITION TESTS; IMMUNOELECTROPHORESIS; NEUTRALIZATION TESTS; POLLEN; SKIN TESTS