title: Hyper immunoglobulin M syndrome in a 15-year-old boy caused by a Gly219Arg missense mutation.
authors.forename: Anilkumar
authors.initials: A
authors.lastname: Katta
authors.forename: Julie
authors.initials: J
authors.lastname: Hong
authors.forename: Alan P
authors.initials: AP
authors.lastname: Knutsen
mesh_terms: D000293:Adolescent; D023201:CD40 Ligand / Q000235:genetics / Q000276:immunology; D006801:Humans; D053307:Hyper-IgM Immunodeficiency Syndrome, Type 1 / Q000175:diagnosis* / Q000235:genetics / Q000276:immunology; D008297:Male; D020125:Mutation, Missense; D013601:T-Lymphocytes / Q000276:immunology
chemical_list: D023201:CD40 Ligand