title: Immune system under assault in Massachusetts.
authors.forename: S W
authors.initials: SW
authors.lastname: Umlauf
authors.forename: U S
authors.initials: US
authors.lastname: Ryan
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology; D023201:CD40 Ligand; D006801:Humans; D007111:Immunity, Cellular / Q000276:immunology*; D007376:Interleukin-2 / Q000235:genetics / Q000276:immunology / Q000378:metabolism; D015847:Interleukin-4 / Q000235:genetics / Q000276:immunology / Q000378:metabolism; D008404:Massachusetts; D008562:Membrane Glycoproteins / Q000276:immunology; D011948:Receptors, Antigen, T-Cell / Q000276:immunology; D015398:Signal Transduction; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D007376:Interleukin-2; D008562:Membrane Glycoproteins; D011948:Receptors, Antigen, T-Cell; D023201:CD40 Ligand; D015847:Interleukin-4