Plasma and urinary erythropoietin in bone marrow failure.
D000740:Anemia; D000741:Anemia, Aplastic / Q000097:blood*; D001853:Bone Marrow; D000068817:Epoetin Alfa; D004912:Erythrocytes; D004921:Erythropoietin; D006801:Humans
D004921:Erythropoietin; D000068817:Epoetin Alfa
ANEMIA, APLASTIC/blood; ERYTHROCYTES