Electron microscopy of enamel and dentin of teeth of the Odontaspis (Selachii).
D000818:Animals; D003743:Dental Enamel / Q000033:anatomy & histology*; D003804:Dentin; D006801:Humans; D008854:Microscopy, Electron; D012754:Sharks; D014070:Tooth
DENTAL ENAMEL/anatomy and histology; SHARKS