title: Infective cause of childhood leukaemia.
mesh_terms: D002648:Child; D006801:Humans; D008223:Lymphoma / Q000453:epidemiology / Q000382:microbiology; D009688:Nuclear Reactors; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000453:epidemiology / Q000382:microbiology*; D006113:United Kingdom