Assertion: primary polycythemia | /r/HasSubevent | increased levels of hematocrit
Facets:
value: up to 55%-83%
type: OTHER
Source sentences:
text: Moreover, primary polycythemia results in increased levels of hematocrit up to 55%-83% while secondary polycythemia results in the 6 to 8 million and occasionally 9 million erythrocytes per millilitre of blood.