title: [Differential diagnosis of the pathologic blood picture (6). Polycythemia vera and secondary polycythemias].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D011086:Polycythemia / Q000175:diagnosis* / Q000209:etiology; D011087:Polycythemia Vera / Q000175:diagnosis* / Q000209:etiology
vernacular_title: Differentialdiagnose des pathologischen Blutbildes (6). Polycythaemia vera und sekundäre Polyglobulien.