title: An electron microscope study on primary periosteal bone.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000033:anatomy & histology*; D002417:Cattle; D003648:Decalcification Technique; D004492:Edetic Acid; D006253:Haversian System / Q000033:anatomy & histology; D008852:Microradiography; D008854:Microscopy, Electron; D010012:Osteogenesis; D010521:Periosteum
chemical_list: D004492:Edetic Acid