"Polycythemia due to excess erythopoetin production"@en . . "erythropoietin polycythemia"^^ . "NCI:C35434"^^ . "Polycythaemia due to Excess Erythropoetin Production"@en . "UMLS_CUI:C0391869"^^ . . "disease_ontology"^^ . . "Polycythemia, nephrogenous"@en . "SNOMEDCT_US_2021_09_01:367328005"^^ . "Nephrogenous polycythemia"@en . "DOID:2839"^^ . . "ICD10CM:D75.1"^^ . "secondary polycythemia with excess erythropoietin"@en .