title: The nature of antigen-ribonucleoprotein complexes.
mesh_terms: D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis; D001666:Binding Sites, Antibody; D002474:Cell-Free System; D000939:Epitopes; D006854:Hydrocortisone / Q000494:pharmacology; D007104:Immune Adherence Reaction; D007109:Immunity; D007456:Iodine Isotopes; D008264:Macrophages / Q000276:immunology; D010537:Peritoneum / Q000276:immunology; D011485:Protein Binding; D012313:RNA / Q000032:analysis
chemical_list: D000941:Antigens; D000939:Epitopes; D007456:Iodine Isotopes; D012313:RNA; D006854:Hydrocortisone