Brain tumour trends.
D000368:Aged; D001932:Brain Neoplasms / Q000453:epidemiology*; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D009664:Norway / Q000453:epidemiology; D012042:Registries; D013548:Sweden / Q000453:epidemiology; D013557:Switzerland / Q000453:epidemiology