title: Polycythaemia vera: in vitro studies of circulating erythroid progenitors.
mesh_terms: D002454:Cell Differentiation / Q000187:drug effects; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D004305:Dose-Response Relationship, Drug; D004912:Erythrocytes / Q000187:drug effects / Q000473:pathology*; D004921:Erythropoietin / Q000494:pharmacology; D006412:Hematopoietic Stem Cells / Q000187:drug effects / Q000473:pathology*; D006801:Humans; D011087:Polycythemia Vera / Q000097:blood*; D013997:Time Factors
chemical_list: D004921:Erythropoietin