X-linked lymphoproliferative syndrome registry.
D005260:Female; D008040:Genetic Linkage; D006801:Humans; D008232:Lymphoproliferative Disorders / Q000453:epidemiology / Q000235:genetics*; D009316:National Institutes of Health (U.S.); D012042:Registries; D014481:United States; D014960:X Chromosome