title: Once-weekly erythropoiesis-stimulating protein enters market.
authors.forename: C A
authors.initials: CA
authors.lastname: Thompson
mesh_terms: D000328:Adult; D000068256:Darbepoetin alfa; D017277:Drug Approval; D004920:Erythropoiesis / Q000187:drug effects*; D004921:Erythropoietin / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives / Q000627:therapeutic use*; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D006454:Hemoglobins; D004921:Erythropoietin; D000068256:Darbepoetin alfa