title: Scanning electron microscopy of primary membrane bone.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001842:Bone and Bones / Q000033:anatomy & histology*; D002415:Cats; D004606:Elephants; D005333:Fetus; D006652:Histological Techniques; D006736:Horses; D006801:Humans; D008722:Methods; D008854:Microscopy, Electron; D009893:Opossums; D051381:Rats; D012756:Sheep; D013552:Swine