Erythropoietin.
D000740:Anemia / Q000188:drug therapy / Q000378:metabolism; D000818:Animals; D001853:Bone Marrow / Q000502:physiology; D001854:Bone Marrow Cells; D016026:Bone Marrow Transplantation; D055598:Chemical Phenomena; D002621:Chemistry; D004920:Erythropoiesis / Q000187:drug effects; D004921:Erythropoietin / Q000031:analogs & derivatives / Q000032:analysis / Q000502:physiology / Q000627:therapeutic use; D005246:Feedback; D005260:Female; D005333:Fetus / Q000378:metabolism; D006728:Hormones / Q000502:physiology; D006801:Humans; D007668:Kidney / Q000502:physiology; D008099:Liver / Q000196:embryology / Q000502:physiology; D011086:Polycythemia / Q000378:metabolism; D011247:Pregnancy; D014817:Vitelline Membrane / Q000502:physiology
D006728:Hormones; D004921:Erythropoietin