Erythropoietin and the anemia of prematurity.
D000751:Anemia, Neonatal / Q000097:blood*; D004921:Erythropoietin / Q000097:blood*; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000097:blood*
D004921:Erythropoietin