Erythropoietin: a hematopoietic hormone produced by the kidney.
D000818:Animals; D004906:Erythrocyte Count; D004920:Erythropoiesis; D004921:Erythropoietin / Q000502:physiology*; D006801:Humans; D007668:Kidney / Q000378:metabolism*; D012084:Renin-Angiotensin System
D004921:Erythropoietin