Assertion: osteoclast's level | /r/AtLocation | the range
Facets:
value: into the interstitial microenvironments of bone
type: LOCATION
value: normally
type: DEGREE
Source sentences:
text: Thus, it seems reasonable to suppose that when promonocytic cells extravasate from blood, where PO 2 levels are normally in the range 5–12%, into the interstitial microenvironments of bone, where PO 2 may be lower, osteoclast formation will be favored.