title: A metabolizable adjuvant: clinical trial of grass pollen-tyrosine adsorbate.
mesh_terms: D000327:Adsorption; D003888:Desensitization, Immunologic; D006801:Humans; D010919:Placebos; D006109:Poaceae; D011058:Pollen; D011725:Pyridines; D006255:Rhinitis, Allergic, Seasonal / Q000628:therapy*; D014443:Tyrosine / Q000627:therapeutic use*; D014612:Vaccines
chemical_list: D010919:Placebos; D011725:Pyridines; D014612:Vaccines; D014443:Tyrosine