Analytical methods: technical notes.
D003625:Data Collection; D016208:Databases, Factual / Q000706:statistics & numerical data*; D004921:Erythropoietin / Q000627:therapeutic use; D005260:Female; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D007676:Kidney Failure, Chronic / Q000453:epidemiology*; D016030:Kidney Transplantation / Q000706:statistics & numerical data; D008297:Male; D015995:Prevalence; D006435:Renal Dialysis / Q000706:statistics & numerical data; D014481:United States / Q000453:epidemiology
D004921:Erythropoietin