cultures of calvaria bone cells which contain mainly two cell types , parathyroid hormone responsive cells ( osteoblast-like ) and prostaglandin e2 responsive cells ( fibroblast-like ) , respond to both low ( 13 v/cm ) and to high ( 54 v/cm ) electric field strength , with no response at intermediate ( 24 v/cm ) field strength .
C0007634
cells
C0016030
fibroblast