Erythropoietin analogues: an unnecessary class of drugs.
D000740:Anemia / Q000188:drug therapy* / Q000209:etiology; D018450:Disease Progression; D004921:Erythropoietin / Q000009:adverse effects* / Q000031:analogs & derivatives*; D006801:Humans; D009369:Neoplasms / Q000150:complications / Q000401:mortality*
D004921:Erythropoietin