title: Electron microscopy of bone formed by syngeneic transplanted calvarial osteoblasts.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000378:metabolism / Q000648:ultrastructure*; D003094:Collagen / Q000378:metabolism; D005260:Female; D008854:Microscopy, Electron; D008903:Minerals / Q000378:metabolism; D010006:Osteoblasts / Q000637:transplantation*; D011247:Pregnancy; D051381:Rats
chemical_list: D008903:Minerals; D003094:Collagen