Assertion: endosteum's cell | /r/AtLocation | the periosteum
Facets:
Source sentences:
text: Osteoblasts form from the differentiation of multipotential stromal cells that reside in the periosteum and the bone marrow.
text: Cells residing within the periosteum may be excised from any number of surgically accessible bone surfaces; in addition, when properly stimulated, the periosteum has the potential to serve as a bioreactor supporting a dramatic increase in the progenitor cell population over the course of a few days.