The prevalence of anaemia in the elderly.
D000368:Aged; D000740:Anemia / Q000175:diagnosis / Q000453:epidemiology*; D001241:Aspirin / Q000009:adverse effects; D005260:Female; D006306:Health Surveys; D006452:Hemoglobinometry; D006801:Humans; D008297:Male; D014852:Wales
D001241:Aspirin