title: Leukaemia incidence in electrical workers.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D004560:Electricity / Q000009:adverse effects*; D004739:England; D006801:Humans; D007938:Leukemia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology*