title: Darbepoetin versus epoetin.
authors: Wenchen Kenneth
authors: WK
authors: Wu
authors: Michael
authors: M
authors: Montagne
mesh_terms: D015986:Confounding Factors, Epidemiologic; D017723:Drug Utilization Review; D000068817:Epoetin Alfa; D004921:Erythropoietin / Q000031:analogs & derivatives / Q000600:supply & distribution*; D006801:Humans; D011994:Recombinant Proteins; D014481:United States
chemical_list: D011994:Recombinant Proteins; D004921:Erythropoietin; D000068817:Epoetin Alfa