Assertion: hormone's effect | /r/AtLocation | the bone marrow
Facets:
value: in humans
type: OTHER
value: by promoting their survival
type: MANNER
Source sentences:
text: Erythropoietin has its primary effect on red blood cell progenitors and precursors (which are found in the bone marrow in humans) by promoting their survival through protecting these cells from apoptosis, or cell death.