title: Appraisal of case clustering data in lymphoma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D006689:Hodgkin Disease / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D016403:Lymphoma, Large B-Cell, Diffuse / Q000453:epidemiology*; D008228:Lymphoma, Non-Hodgkin / Q000453:epidemiology*; D008875:Middle Aged; D012606:Scotland; D013029:Space-Time Clustering